# Vehicle registration plates of Italy

The Italian vehicle registration plates (Italian: targhe d'immatricolazione or, simply, targhe) are the compulsory alphanumeric plates used to display the registration mark of motor vehicles registered in Italy. They have existed in the country since 1897.
By law, Italian plates can only be made by the Istituto Poligrafico e Zecca dello Stato, assigned by the territorial offices of the Italian Ministry of Infrastructure and Transport and permanently attached to a single vehicle from its first registration to its disposal.
The current alphanumeric serial code was introduced on 28 February 1994 and consists of seven black characters on a rectangular, or squared, white background with a defined format (2 letters, 3 numbers, and then 2 letters) which is issued nationwide, regardless of the local registration office. Starting from 7 February 1999, this format was slightly redesigned adding a blue strip on the left containing the EU flag above the country code I in order to comply with the common EU format, removing the previous space between the last number and the third letter, and adding a further blue strip on the right for optional stickers of the first registration year and of the provincial code.

## Table of current plates
### Rectangular plates

| Plate | Date of release | Notes |
| AA 000 AA | January 1994 | |
| BA 000 AA | February 1998 | |
| BB 000HH | January 1999 | New european format plate with blue band |
| CA 000AA | March 2002 | |
| DA 000AA | February 2006 | |
| YA 000AA | May 2010 | New police plate |
| EA 000AA | May 2010 | |
| EE 000AA | 2011 | Not introduced |
| EF 000AA | 2011 | |
| XA 000AA | February 2013 | New trailer plate |
| FA 000AA | June 2015 | |
| GA 000AA | October 2019 | |
| HA 000AA | | Not yet released |
* The plates with format between EE 000AA and EE 999ZZ have not been released to avoid confusion with Escursionisti Esteri plates.

### Squared plates

| Plate | Date of release | Notes |
| ZA 000 AA | January 1994 | |
| ZA 400 LV | January 1999 | New european format plate with blue band |
| ZB 000 AA | 2006 | |

## History
### 1897–1901

In 1897 with the Royal Decree of 16 December 1897, n. 540 the very first Italian plates were provided for velocipedes and issued by the municipality of residence.
By analogy, in 1898, the municipality of Milan promulgated the Regulation for the circulation of motor vehicles (article 17) according to which a plate showing owner's name and the municipal license number, had to be displayed on the left side of any motor vehicle.

### 1901–1905

With the Royal Decree of 28 August 1901, n. 416 the first Regulation for the circulation of cars on ordinary roads (article 91) was promulgated. This new law included the obligation to equip all vehicles with a specific fixed license plate, that had to be created by the owner and had to be made of metal showing, in full and clearly visible characters, the name of the province followed by a license number issued by the local prefecture.
Schematic representation
* GENOVA 83

### 1905–1927

Plates in this period were black-on-white. The registration number was a numeric code (in red), different for each province, and a progressive number on a single line, unique for that province (in black). E.g. 63 – 2993, where 63 is the code for Turin.
The standard shape was rectangular, whereas motorcycles had square plates. A front plate was optional.
As in the previous version, the number was assigned by the local prefecture and the plate had to be made by the owner.
Schematic representation
* 63 – 2993

### 1927–1976

In 1927, during the Fascist regime, the Kingdom of Italy changed the number plates from a white background with black (and red) digits, to a black metallic background with white digits and introduced a new two-letter provincial code for all provinces (except for Rome that, since then, has been allowed to keep the full name on registration plates, and the unofficial code RM in documents for practical purposes). From 1927 to 1932, the progressive numeric code was placed before the provincial code, on a single line, for both front and rear plates.
From 1932 to 1951, the front plate remained unchanged, but the rear plate became a 320 x 200 mm square, with a slightly altered Garamond font, and the provincial code was moved to the top left corner. From 1928 to 1944 the Fasces emblem was placed next to the provincial code. After the fall of the Fascist regime, from 1944 to 1948, the registration plates were printed by the National Association of the Amputees and War Invalids, the symbol of which replaced the Fasces emblem. In 1948 the Constitution of the Italian Republic was approved, so the Italian Republic emblem appeared for the first time on registration plates on both rear and front sides, but the format and font continued to be the same.
From 1951 to 1976, the rear square plate was reduced to 275 × 200 mm, while a single line rear registration plate (similar to the ones used by other European countries) was not still available. The front plate was reduced to 262 × 57 mm and it was also changed in order to get more linear characters and a smaller Italian Republic emblem. Starting from 1963, the material of the plates switched from metal to plastic. The scheme was the same introduced in 1927, which was a two-letter provincial code and a progressive numeric code, that was unique for that province and up to 6 characters long. On the rear plate, the Italian Republic emblem (a garland surrounding a five-pointed star with the letters "RI" in the middle of the star) was placed between the provincial code and the first two digits.
The code for the first 999,999 vehicles of any province was just a progressive number, not filled with initial zeroes; therefore, in the rear plate the last four digits were placed in the second row and the first ones in the first row, only if they were present. From 1,000,000 onwards, it was A00000–A99999, then B00000–B99999, and so on. Possible letters were, in this order, A B D E F G H K L M N P R S T U V Z X Y W. After that, it was 00000A–99999A, 00000D–99999D, and so on. Possible letters were, in this order, A D E F G H L M N P R S T V W X Y Z. Then, the letter was moved to the second position, and then to the third (same range as in the second position).
Schematic representation Rear plate
* LI 16   0116
Front plate
* 160116 LI
1927–1932 rear plate
* 10122 ROMA

### 1976–1985

The front plate was kept intact as in the 1927-1976 period. The rear plate, instead, began to be manufactured in two pieces. One, sized 10,7 × 33 cm, had black background with white digits, contained the progressive number and, in a very small font, the repetition of provincial code above and the Republic emblem. The other had black background with orange letters and contained the official provincial code and had two variants. One was 10,7 × 33 cm large, the other one was 10,7 × 20 cm large. Only one of the latter two was used depending on the type of plate holder that the plate was destined for: for a rectangular plate holder, the small provincial code piece was installed left of the progressive code, put together with rivets in specifically designed holes in the progressive code For cars that were designed with the previous number plate holder (Square), or too small for a rectangular plate, the long provincial code piece was installed above the progressive code. This change resolved the plate positioning problem on cars of foreign production, eventually the rectangular European system was preferred over the squared plate holder of Italian designed cars.
Schematic representations
* X74306 ROMA
* ROMA  RM X74306}
* ROMA    RM X74306}

### 1985–1994

In 1985, plates began to use black digits on white reflective background. Rear plates remained identical as in the 1976-1985 period. Front plates became larger (32.5 × 10.7 cm) but remained slightly smaller than rear plates. The progressive code was moved after the provincial code, as it was already for rear plates.
The reflective background had an official code that appears on the background in small letters, PGS B1 or PGS A1.
(PGS means "Provveditorato Generale dello Stato" and A or B is the city where the reflective was made and 1-2 means white or yellow reflective)
This new system made so that provinces with less than 6 digits had to have a 0 in place of the missing digits (LC 004239).
The highest combination reached with the 1927 system was MI 01D000 for the province of Milan in 28/02/1994, the same day plates using the new system started to be issued.
In 1994, the provinces that were instituted in 1992 (Lecco, Verbania, Vibo-Valentia, Lodi) were allowed to choose to issue either the old 1927 system plates (PP NNNNNN) or the 1994 standard (LL NNN LL), up to 12.000 plates until 1999.
Rear plate (rectangular)
* VR A58322
Front plate
* VR A58322
Rear plate (squared)
* MI    1K4457

### 1994–present

From 28 February 1994, an entirely new numeration system was introduced which omitted any explicit reference to the place of origin. A simple alpha-numeric serial code takes the form AA 999 AA. Here ‘A’ can be any letter of the Latin alphabet except I, O, Q, U and is treated as a base-22 digit; 9 can be any decimal digit. e.g. AK 514 RH, AX 848 LK, BA 924 NS, etc. The three-digit number changes first, then the letters from right to left. So, first plate is AA 000 AA, followed by AA 001 AA...AA 999 AA, then AA 000 AB to AA 999 AZ, then AA 000 BA to AA 999 ZZ, then AB 000 AA to AZ 999 ZZ, then BA 000 AA to ZZ 999 ZZ.
Rear plates are no more in two pieces. Instead, a square plate can be chosen instead of the ordinary long one for vehicles with a squared plate holder. If the rear plate is square, the numbering scheme starts from ZA 000 AA, and is followed by ZA 001 AA...ZA 999 AA, then ZA 000 AB to ZA 999 AZ, then ZA 000 BA to ZA 999 ZZ, then ZB 000 AA to ZZ 999 ZZ.
In 1999, the plates were redesigned, starting from the serial number BB 000HH. The digits are thicker. The last decimal digit is now very close to the third letter. The standard European blue band has been added on the left side, with the European flag motif (12 yellow stars) and the country code I. Another blue band was added, on the right side, bearing a yellow circle with the year of registration (optional).
The two-letter provincial code is optionally present on the right band in capital letters. For the capital city of Rome, the word Roma replaces the two-digit provincial code. Provincial codes are in capital letters except for three cases, where the second letter is expressed in small caps for the provincial codes of the autonomous provinces of Bolzano (Bz) and Trento (Tn) and the autonomous region Aosta Valley (Ao), that are surmounted by the local coat of arms.
The reintroduction of the provincial code (although no longer as a compulsory element of the plate) was implemented because the 1994 suppression of the two-letter provincial codes proved extremely unpopular. Unlike before, the provincial code is not part of the registration number, which is the same for the whole nation. Despite an initial period of popularity, the right band remains empty in most cases.
Since 2003, the PGS B1 or PGS A1 code has been replaced by the code MEF B1 or MEF A1.
Schematic representations :
| AE 170 HJ | 1994–1999 plate |
| CZ 898NF Bz | Current registration plate from Bolzano |
| ZA MI 904 SZ | Square registration plate from Milan |
1994–1998 squared rear number plate
* ZA    563 DE

## Special plates
### Motorcycle plates
#### 1994 standard

Motorcycles from 1999 have plates with two letters and five digits, starting from AA 00000. For these vehicles, the province codes are not used to avoid confusion (i.e. the plate after AF 99999 is AH 00000, because AG is the old provincial code for Agrigento). Plate size is 177 mm × 177 mm (7 in × 7 in).
Like cars, motorcycles have blue two lateral bands, on the left is the EU band with the circle of 12 stars and Italy's international code (I) . On the right, the blue band has a yellow circle with the year of matriculation (00=2000) and underneath, the optional provincial code sticker (Roma= Rome).
From 1994 to 1999, motorcycles did not have the blue bands, and the first digit was on the right of the first two letters.
Due to the large quantity of old provincial system plates, the 1994 system motorcycles plates started to be distributed from 1996.
| | BB | ROMA |
| 03813 |||
1994–1999 motorcycle standard
* AD 1   0013

#### Former provincial code system (1927–1994)

From 1927 until 1994, motorcycles used to have, like cars, the Provincial Code instead of the two letters on two lines, followed by a maximum of 6 digits
From 1927 to 1932, Motorcycles used to have white digits on a black background and the provincial code was after the digits on the second line, in 1932 (to 1985) the motorcycle plates changed to a white background with blue digits, the provincial code was moved before the digits and like cars, Motorcycles used the Garamond font until 1951.
In 1951, motorcycles, unlike cars, had a font transition that was completed in 1963, when plates started to be made of plastic but keeping the old format.
From 1985 to 1994, motorcycles changed to a white reflective background and black digits and returned to be made of metal
Example of 1932-1985 Motorcycle plate from the province of Milan
* MI 65   0116
1927–1932 motorcycle plate
* 2345     MI
1985–1994 motorcycle plate
* MI 80   9970

### Moped plates

Registration plates of small mopeds were introduced in 1994; before that date Italian mopeds had no plate at all. They were trapezoid-shaped and had a registration system based on a five letter-and-digit combination (treated as a 31-base numeric system), with the first two placed on top and the following three below (such as 47 A23 or K3 561 or 8X 4RF, whereby whole sets of series were assigned locally). In 2006 new moped plates were introduced; new plates have a rectangular shape measuring 12 by 14 cm. The registration shows six characters: the first is always "X" ("Y" for Local Police plates), the other five follows the same scheme as the old system; however the digit 1 and 0 and the letters A, E, I, O, Q and U are not used. Since 2012 old moped plates are no longer valid and have to be replaced by new ones.
The reason for the change was that with the old moped system, the plate could be transferred to another moped and was bound to the owner rather than the vehicle, whereas the new plates are bound to the vehicle.

### Trailer plates

Car and truck trailers had two plates: the trailer's own one was quite small and bore the word "RIMORCHIO" (trailer) and a two letters-five digit code, the other had the same size of vehicles' rear plates and bore the same registration of the prime mover with black decal-characters on a retroflective yellow base. From February 2013 new trailer plates were introduced: they use the same pattern of standard vehicle plates, the numeric scheme is XL 000 LL where "L" is a generic letter, "0" is a digit and "X" is the reserved letter. Mover repetition plates are no longer needed on trailers registered with new plates, however they are still compulsory for old trailers with small plates and small unregistered "appendix trailers".
From 1932 to 1959 trailer plates were the same as car plates (white digits on a black background), only with the word "RIMORCHIO" under the numbers, written in italic.
After 1959 to 1985, the trailer plates were like the front vehicles number plates (black background with white digits), with the digits before the provincial code, with the word "RIMORCHIO" above the digits followed by the provincial code.
From 1985 until 1994 the trailer plates were enlarged, had black digits on a white reflective background with the provincial code before the digits and the word "RIMORCHIO" assumed red coloration. Until 1993 they had to be displayed on the right of the trailer.
Trailer plate schematic representation (2013)
* XA 123 AA  MI
1994–2013 trailer plate
* RIMORCHIO     AA 21633
1985–1994 trailer plate
* RIMORCHIO     MI 121633
1959–1985 trailer plate
* RIMORCHIO   53043 MI
1932–1959 Trailer plate
* MI 2456   Rimorchio

### Police plates

Local police forces have the word "POLIZIA LOCALE" (local police) in blue. They have the same pattern as trailer and civilian plates, the scheme is YL 000 LL where "L" is a letter, "0" is a digit and the "Y" is the reserved letter (for motorcycles YL 00000, mopeds Y00 000). Unlike civilian plates they do not show up the code. National police plates have "POLIZIA" in red followed by letter, then numbers (formerly numbers only until 1983). Customs police plates start with prefix "GdiF" in red. The serial letters and three serial numbers are in black.
Pre-1983 National Police rear plate
* POLIZIA     21633
Pre-1983 front National Police plate
* POLIZIA 21633
Post-1983 National Police plate
* POLIZIA     F3722
Post-1983 Guardia di Finanza (customs) plate
* GdiF 340 BH
2009 local police plates
* YA 124 AA  CO

### Diplomatic plates

From 1932 to 1951, the diplomatic plates are square 32.0 x 22.0 cm, white digits on a black background using the Garamond font with the "CD" prefix instead of the province followed by a max of 5 digits, the first two digits was the country's code.
From 1951 to 1976, the diplomatic plates are square 27.5 x 20.0 cm, white digits on black background, changed to a more linear font, but the system was identical from the previous period.
ex: CD 22843
From 1976 to 1985 the diplomatic plates are on a single line, black background with white digits, with the letters "CD" vertically aligned, followed by 5 digits, the first two represented the country, the other three a progressive number.
In 1985 to 1995 the diplomatic plates have white reflective background with black digits, with blue letters and change to a CD 000 AA system, with the letters representing the country.
The Italian Republic emblem appears on top of the first two letters of the plate and on the top right the international white oval with a black letter representing Italy's international code (I)
Diplomatic plates have blue letters since 1985 and have 4 numbers to avoid confusion with the new civilian plates issued since 1994. These have the "CC" (Corpo Consolare), "CD" (Corpo Diplomatico) and four numbers, while "UN" (Nazioni Unite (Permanent)), "UNP" (Nazioni Unite (Specialists)), and "UNT" (Nazioni Unite (Transit)) plates have three. Scheme is CC 0000 AA or UNP 000 AA. The "AA" is a country code (blue) while "0" is a digit. Front and rear plates are identical and both measure 34 by 11 cm.
There are no diplomatic motorcycle plates used.
Schematic representations :
| CD 0213 XG | Current diplomatic corps plate, XG is the code of Vatican City. |
| CC 0213 AF | Current Corpo consolare plate |
| CD 22926 | Diplomatic plate issued from 1976 to 1985 |
| CD 2  6421 | Diplomatic plate issued from 1932 to 1976 |
| CD 213 AQ | 1985–1995 diplomatic corps plate of France format still in use but no longer issued |
| UNP 147 AA | United Nations plate for specialists |

### Military plates

Military plates have the prefixes EI (Esercito Italiano, Army), AM (Aeronautica Militare, Air Force) and MM (Marina Militare, Navy), all of them red, the trailers have the indication "RIMORCHIO". There is a code same as mentioned before, but it is small and it is black. The scheme is EI LL 000. While "EI" is the prefix, "LL" is a letter and "0" is a digit to prevent confusion with civilian plates issued from 1994. Between the letter and number there is a green dot. In 1980 Army plates adopted the 11 by 34 cm size for both front and rear plates, but more recent plates use the 1994-99 civilian plate standard for rear plates. Starting from 2004, historical military vehicles that no longer possess the original plate use instead the scheme EI VS 000, "VS" (Veicolo Storico) is colored green. Until 1995 army plates used an EI 000 AA system and before 1985 used an EI 000000 system with the same dimension of civilian plates (smaller front plate) where certain number ranges were reserved for types of vehicles EX: EI 900000 to EI 999999 were reserved to trailers and EI 400000 to 450000 were reserved for recon vehicles. However, the pre-1979 numbers only system is still used for armored vehicles and tanks.
Schematic representations :
| EI BL 235 | Current Esercito Italiano plate |
| EI 234554 | Pre-1985 Esercito Italiano plate |
| MM AB 123 | Current Marina Militare plate |
| MM 567 RM | 1985–1997 Marina Militare plate |
| MM 25550 | Pre-1985 Marina Militare plate |
| EI 42 0116 | Pre-1976 Esercito Italiano Plate |
| EI VS 132 | Historical Esercito Italiano plate |
Current Army motorcycle plate
* EI  A   0351
Current Army motorcycle plate
* EI  A   0351
Current Army Trailer plates
* RIMORCHIO
* EI AA 00
1979–1995 Army Trailer plates
* EI R12 AE
Pre–1979 Army Trailer plates
* EI R90    1209

### Red Cross plates

Have the prefix "CRI" (Croce Rossa Italiana) in red, the style is CRI 000LL (pre-2007 was CRI L000L, motorcycles CRI 00000), while "L" is a letter, and "0" is a number on a white reflective background. Between "CRI" and the other characters there is the Red Cross sign. They use the same style of pre-1999 plates; the final code of two-line plates always starts with the letter "Z".
Trailer plates have the word "RIMORCHIO" above the digits using a CRI 0000 system.
Before 1985 Red Cross plates had a dot after every number and had the same format of civilian plates (smaller front plate)
Until 1985 Red Cross plates were numbers only, after late Seventies ambulances had to have the L000L format, while service cars continued to have numbers only until 2002 where all new Red Cross vehicles had to have the L000L system.
Schematic representations :
| C.R.I  3235 | Pre-1985 Red Cross Plate |
| CRI 1 3235 | Current Red Cross Motorcycle plate |
| CRI 12135 | 1985-2002 (late Seventies for ambulances) |
| CRI A 350 C | 2002–2007 plate |
| CRI 273 AA | Current plate |
| CRI R 1343 | Current trailer plate |

### Firefighters

Before 1938, firefighters vehicles used civilian plates
Since 1938 have the prefix "VF" (Vigili del Fuoco) in red . They have the same style and dimension of Port Authority plates, but they do not have text in the bottom section. Firefighters of autonomous regions use special Firefighters plates issued locally. Their schemes were VF 0L0 AA (formerly VF L00 AA), where "AA" at the end can be TN or BZ. Trailers have small red "R" between prefix and numbers.
Schematic representations :
| VF 25646 | National firefighters plate (except for autonomous provinces below) |
| VF R 1234 | Trailer plate |
| VF 7A0 TN | Firefighter plate from Trento |

### Port Authority plates

Have the prefix "CP" (Capitaneria di Porto) in red. They have the text "GUARDIA COSTIERA" at the bottom. Those plates are considerably shorter than a standard one (circa 35 by 52mm), front and rear plates have the same size and square rear plates are not available.
Schematic representation
* CP 2378

### SMOM plates

Uses prefix "SMOM" (Sovrano militare ordine di Malta) in red, followed by two numbers (previously red). They have the text "SMOM" at the bottom. These plates used only by Sovereign Military Order of Malta members (only plate that was circulating on along with its diplomatic plate (code XA), being SMOM is a subject of international law.), and these plates were issued by Ministry of Defence.
Schematic representation
* SMOM 60

### Temporary plates

These plates are used for vehicles temporarily circulating in Italy, but have to be exported, "EE" stands for "Escursionisti Esteri" (Foreign Hikers or temporary plates).
They have the same style of Diplomatic plates, but they start with "EE" (black) instead of "CD". The upper part of the plate has a small space for accommodating expiry date stickers.
From 1932 to 1951, they are square 32.0 x 22.0 cm, white digits on a black background with Garamond font, using an EE 00000 system.
From 1951 to 1976, they are square 27.5 x 20.0 cm, white digits on a black background with different font style and have the EE prefix instead of the province followed by a max of 5 digits ex: EE 10245
From 1976 to 1985, they are on a single line, white digits on a black background and the letters EE are vertically aligned, followed by a max of 5 digits.
From 1985, they are on a single line, black digits on white reflective background with the EE 000 AA system.
Motorcycles had the "EE" on the first line then 4 digits on the second line, white background with blue digits from 1932 to 1985 and have the sticker space above the republic emblem. From 1985 motorcycles have the prefix followed by a letter and a progressive number.
Schematic representation
* EE 053 AM
Temporary series from 1976 to 1985
* EE 52926
Temporary series from 1932 to 1976
* EE 1  5322
Temporary motorcycle plates from 1932 to 1985
* EE    7642
Temporary motorcycle plates from 1985
* EE    D881

### Agricultural plates

Agricultural machines have motorcycle-sized plates following the AA-0/00A scheme written in black on yellow. Agricultural trailers have the text "RIM AGR." in red on the upper part. The style is same as the old trailer plates but background is yellow and the serial is AA-000A. Agricultural trailers have to show both their own plates and a prime mover repetition one.
Agricultural plates from 1994
* AA 1  53C
Agricultural trailer plates from 1994
* RIM. AGR.   AA 000A
Agricultural trailer plates from 1985 to 1994
* RIM. AGR.   PV 1423
Agricultural trailer plates from 1959 to 1985
* RIM. AGR.    5341 MI
Agricultural plates from 1948 to 1985
* AR 1    9134
Agricultural plates from 1985 to 1994
* NO 3   4134
Repeater plate used from 1985 to 1994
* NOR3  4134
Repeater plate from 1994
* AA R1  13A

### Road machinery plates

The style of these plates is LL LNNN. They are square, red on yellow background. They were introduced in 1992, until 1994 they used a LL LLNNN System, where the first two letters were the provincial code. Due to the low road machinery plates assigned, provinces had been distributing the old system plates over the course of many years before the new ones appeared.
Road machinery plate from 1992 to 1994
* LI A  A581
Current road machinery plate
* AE J  134
1992–1994 trailed road machinery plate
* MACC. OP.  AP A0652
Current trailed road machinery plate
* MACC. OP.  AD A 652

### Civil Defence plates

These plates only exist in autonomous regions, they have the prefix "PC" (Protezione Civile) in red and an alphanumeric serial chosen by local authorities (PC ZS0LL in Bolzano (where ZS stands for Zivilschutz in German), PC L00TN in Trento). Cars of the national Civil Defence department have special plates bearing the "DPC" (Dipartimento della Protezione Civile) code followed by an alphanumeric serial (DPC L 0000) in Rome, while operative vehicles usually use civil plates. Emergency plates have the text at the top:"DIPARTIMENTO PROTEZIONE CIVILE RICOVERO DI EMERGENZA", then a provincial designator and four numbers.
Schematic representations :
| DPC X 1234 | Dipartimento della Protezione Civile plate |
| PC ZS0FZ Bz | Civil Defense plate from Bolzano |
| PC B61TN ? | Civil Defence plate from Trento |
| DIPARTIMENTO PROTEZIONE CIVILE RICOVERO DI EMERGENZA RM 0123 | Emergency shelter plate |

### Carabinieri plates

These plates have the prefix "CC" (Corpo di Carabinieri) in red from 2000 when the Carabinieri became an independent corp. The style is CC LL 000 where "CC" is a prefix, "L" is a letter, and "0" is a digit. Motorcycles use a CC A0000 system.
Until 2000 "CC" plates did not exist and used the Army (EI) plates and the first CC plates (which were re-adapted EI plates) had a CC separate piece put over the first part to cover up the "EI" code
Schematic representation
* CC DF 948
Motorcycle plate
* CC A    1905

### Trolleybus plates

These plates' format is the two-letter provincial code, followed by the operator's logo and number (normally 3 digits). They use white digits on a blue background, and their size is 320 x 115 mm. Until the 1950s they were circulated along with normal car plates.

### Test Plates

Testing plates have a square (16.5 by 16.5 cm) size and follows the format XX p X/XXXX (where "X" could be a letter or a digit ) arranged in two lines since 2003. They are the only kind of Italian plates whose code could be chosen by the owner.
These plates have a "P" instead of the republic emblem that means Prova (Test)
These plates are usually used from car dealers to test the cars on the public road, for cars that do not have an insurance or do not have a regular number plate available. They can be transferred on other cars
From 1951 to 1976, testing plates used to be square, black background with white digits, in middle the word "PROVA" was written in red, followed by the provincial code, the official emblem and a progressive number.
From 1976 to 1985, these plates used to have black background with white digits on a single line, with the provincial code followed by a progressive number and the word "PROVA" vertically aligned by 90° degrees.
Until 1994, Test plates used to have the provincial code instead of the first two digits, followed by a random combination of letters and numbers. From 1994 to 2003, the plates used to be on a single line with two letters followed by the random digits.
Current Prova plate
* X0P 1   AZ3A
1985–1994 Prova plate
* ROMA P AR13A
Test series from 1948 to 1976
* PROVA    MI     5322
Test series from 1976 to 1985
* ROMA PROVA 5033

## Province codes
### Province codes 1927 to present day

| Code | Province | Code | Province | Code | Province | Code | Province | Code | Province |
| AG | Agrigento | AL | Alessandria | AN | Ancona | AO | Aosta / Aoste | AP | Ascoli Piceno |
| AQ | L'Aquila | AR | Arezzo | AT | Asti | AV | Avellino | BA | Bari |
| BG | Bergamo | BI | Biella | BL | Belluno | BN | Benevento | BO | Bologna |
| BR | Brindisi | BS | Brescia | BT | Barletta-Andria-Trani | BZ | Bolzano / Bozen | CA | Cagliari |
| CB | Campobasso | CE | Caserta | CH | Chieti | CL | Caltanissetta | CN | Cuneo |
| CO | Como | CR | Cremona | CS | Cosenza | CT | Catania | CZ | Catanzaro |
| EN | Enna | FC | Forlì-Cesena | FE | Ferrara | FG | Foggia | FI | Florence (Firenze) |
| FM | Fermo | FR | Frosinone | GE | Genoa (Genova) | GO | Gorizia | GR | Grosseto |
| IM | Imperia | IS | Isernia | KR | Crotone | LC | Lecco | LE | Lecce |
| LI | Leghorn (Livorno) | LO | Lodi | LT | Latina | LU | Lucca | MB | Monza and Brianza |
| MC | Macerata | ME | Messina | MI | Milan | MN | Mantua | MO | Modena |
| MS | Massa-Carrara | MT | Matera | NA | Naples | NO | Novara | NU | Nuoro |
| OR | Oristano | PA | Palermo | PC | Piacenza | PD | Padua | PE | Pescara |
| PG | Perugia | PI | Pisa | PN | Pordenone | PO | Prato | PR | Parma |
| PT | Pistoia | PU | Pesaro and Urbino | PV | Pavia | PZ | Potenza | RA | Ravenna |
| RC | Reggio Calabria | RE | Reggio Emilia | RG | Ragusa | RI | Rieti | RN | Rimini |
| RO | Rovigo | Roma | Rome | SA | Salerno | SI | Siena | SO | Sondrio |
| SP | La Spezia | SR | Syracuse | SS | Sassari | SU | South Sardinia | SV | Savona |
| TA | Taranto | TE | Teramo | TN | Trent | TO | Turin | TP | Trapani |
| TR | Terni | TS | Trieste | TV | Treviso | UD | Udine | VA | Varese |
| VB | Verbania | VC | Vercelli | VE | Venice | VI | Vicenza | VR | Verona |
| VT | Viterbo | VV | Vibo Valentia | | | | | | |
These abbreviations for the names of provinces are extensively used in contexts other than vehicle registration. For example, "Trino (VC)", to indicate a place called Trino in the province of Vercelli, could appear on letterheaded paper or in a postal address or in a guide book and very often on business cards and trade signs. The abbreviations even count as valid words in crosswords and in Scarabeo, the Italian version of the board game Scrabble. Sometimes, the code RM is used instead of Roma for the province of Rome, in postal addresses or documents.

### Province codes 1905 to 1927

| Number | Province | Number | Province | Number | Province | Number | Province |
| 1 | Alessandria | 2 | Ancona | 3 | L'Aquila | 4 | Arezzo |
| 5 | Ascoli Piceno | 6 | Avellino | 7 | Bari | 8 | Belluno |
| 9 | Benevento | 10 | Bergamo | 11 | Bologna | 12 | Brescia |
| 13 | Cagliari | 14 | Caltanissetta | 15 | Campobasso | 16 | Caserta |
| 17 | Catania | 18 | Catanzaro | 19 | Chieti | 20 | Como |
| 21 | Cosenza | 22 | Cremona | 23 | Cuneo | 24 | Ferrara |
| 25 | Florence (Firenze) | 26 | Foggia | 27 | Forlì | 28 | Genoa (Genova) |
| 29 | Agrigento | 30 | Grosseto | 31 | Lecce | 32 | Leghorn (Livorno) |
| 33 | Lucca | 34 | Macerata | 35 | Mantua (Mantova) | 36 | Massa and Carrara |
| 37 | Messina | 38 | Milan (Milano) | 39 | Modena | 40 | Naples (Napoli) |
| 41 | Novara | 42 | Padua (Padova) | 43 | Palermo | 44 | Parma |
| 45 | Pavia | 46 | Perugia | 47 | Pesaro | 48 | Piacenza |
| 49 | Pisa | 50 | Imperia | 51 | Potenza | 52 | Ravenna |
| 53 | Reggio di Calabria | 54 | Reggio nell'Emilia | 55 | Rome (Roma) | 56 | Rovigo |
| 57 | Salerno | 58 | Sassari | 59 | Siena | 60 | Syracuse (Siracusa) |
| 61 | Sondrio | 62 | Teramo | 63 | Turin (Torino) | 64 | Trapani |
| 65 | Treviso | 66 | Udine | 67 | Venice (Venezia) | 68 | Verona |
| 69 | Vicenza | 70 | Pola | 71 | La Spezia | 72 | Taranto |
| 73 | Trent (Trento) | 74 | Trieste | 75 | Zara | 76 | Fiume |

### Defunct province codes (post-1927)

| Code | Province | Reason | Years |
| AU | Apuania | Province renamed back to Massa-Carrara (MS). | 1939-1949 |
| CG | Castrogiovanni | City renamed to Enna. | 1927-1928 |
| CI | Carbonia-Iglesias | Province abolished. | 2001-2016 |
| CU | Cuneo | Code changed to CN. | 1927-1928 |
| FO | Forlì | Province renamed to Forlì-Cesena (FC). | 1927-1994 |
| FU | Fiume | Code changed to FM. | 1927-1930 |
| FM | Fiume | City no longer in Italy, present day Rijeka, Croatia | 1930-1945 |
| GI | Girgenti | City renamed to Agrigento. | 1927-1928 |
| LB | Lubiana | City no longer in Italy, present day Ljubljana, Slovenia | 1941-1945 |
| OG | Ogliastra | Province abolished. | 2001-2016 |
| OT | Olbia-Tempio | Province abolished. | 2001-2016 |
| PL | Pola | City no longer in Italy, present day Pula, Croatia | 1927-1945 |
| PU | Perugia | Code changed to PG. | 1927-1933 |
| PS | Pesaro | Province renamed to Pesaro and Urbino (PU). | 1927-1994 |
| VS | Medio Campidano | Province abolished. | 2001-2016 |
| ZA | Zara | City no longer in Italy, present day Zadar, Croatia | 1927-1945 |

## Diplomatic codes

Greyed out codes are not currently used. Q and V cannot be used in consular corps plates, as such they are Bold Italic.
| Code | Country | Code | Country | Code | Country | Code | Country | Code | Country |
| AA | Albania | AC | Austria | AE | Belgium | AG | Bulgaria | AK | Czech Republic |
| AM | Cyprus | AN | Denmark | AP | Finland | AQ | France | AU | Germany |
| AV | West Germany | BA | East Germany | BC | United Kingdom | BF | Slovenia | BG | Greece |
| BM | Ireland | BN | Italy (Holy See) | BP | Serbia | BQ | Croatia | BR | Luxembourg |
| BS | Malta | BT | Monaco | BV | Norway | BX | Netherlands | CA | Poland |
| CC | Portugal | CE | Romania | CG | San Marino | CH | Spain | CM | Switzerland |
| CN | Sweden | CQ | Switzerland | CR | Turkey | CX | Hungary | DA | Russia (formerly Soviet Union) |
| DC | Ukraine | DD | Uzbekistan | DE | Vatican City (Apostolic Nunciature) | DF | Slovenia | DG | North Macedonia |
| DH | Bosnia and Herzegovina | DL | Slovakia | DM | Armenia | DN | Georgia | DP | Kazakhstan |
| DQ | Latvia | DR | Belarus | DS | Lithuania | DT | Moldova | DV | Iceland |
| DZ | Azerbaijan | EA | Burkina Faso | EB | Dominica | EC | Uganda | ED | Burundi |
| EF | Rwanda | EG | Zimbabwe | EH | Qatar | EL | Chad | EM | Mauritania |
| EN | Eritrea | EP | Mali | ER | Belize | ES | Equatorial Guinea (c/o FAO) | ET | Kosovo |
| GA | Afghanistan | GB | Saudi Arabia | GC | Bangladesh | GD | Myanmar | GE | Taiwan |
| GF | China | GK | Philippines | GL | North Korea | GM | South Korea | GP | United Arab Emirates |
| GQ | Philippines | GS | Japan | GZ | Jordan | HA | India | HC | Indonesia |
| HE | Iran | HF | Iraq | HL | Israel | HP | Iraq | HQ | Kuwait |
| HR | Lebanon | HS | Malaysia | HT | Oman | HV | Pakistan | HX | Syria |
| LA | Sri Lanka | LB | Thailand | LE | Vietnam | LF | Yemen | LH | Montenegro |
| LM | Timor-Leste | NA | Algeria | NC | Angola | ND | Cameroon | NF | Cape Verde |
| NG | Central African Republic | NH | Republic of the Congo | NL | Ivory Coast | NM | Egypt | NR | Ethiopia |
| NT | Gabon | NX | Ghana | PA | Guinea | PB | Kenya | PC | Lesotho |
| PD | Liberia | PE | Libya | PL | Madagascar | PN | Morocco | PQ | Nigeria |
| PS | Senegal | PT | Sierra Leone | PV | Mozambique | PX | Somalia | QA | South Africa |
| QC | Sudan | QE | Tanzania | QG | Tunisia | QL | Democratic Republic of the Congo | QN | Zambia |
| QP | Niger | SA | Canada | SD | Mexico | SF SH SL SN SQ | United States | TA | Costa Rica |
| TC | Cuba | TE | Dominican Republic | TF | Ecuador | TG | Jamaica | TH | Guatemala |
| TL | Haiti | TM | Honduras | TP | Nicaragua | TQ | Panama | TS | El Salvador |
| UA | Argentina | UE | Bolivia | UF | Brazil | UH | Chile | UL | Colombia |
| UN | Paraguay | UP | Peru | US | Uruguay | UT | Venezuela | VA | Argentina |
| VF | Brazil | VL | Colombia | VS | Uruguay | XA | S.M.O.M and Palestine | XC XD XE XF XH | FAO, United Nations, International organizations, and European Union |
| XG | Vatican City | ZA | Australia | ZC | New Zealand |