泰國於 1940 年 10 月參加第二次世界大戰，起初是為了對抗第二次泰法戰爭中的維琪法國軍隊而加入戰爭。但其後在大日本帝國的干預下，暹羅被迫與軸心國結盟，並一直到二戰結束才結束盟友關係。本頁列出了在法泰戰爭、馬來亞和緬甸戰役中暹羅軍隊使用的軍事裝備，以及後來日本援助暹羅的裝備。



刃器


* Japanese Type 30 bayonet for Arisaka rifle

* Siamese Type 45 bayonet for Mauser rifle



隨身武器

手槍和左輪手槍（半自動和手動）。


* Astra 300

* M1911 手槍

* FN M1900 手槍

* FN M1910

* FN M1903 手槍

* 南部手槍

* 魯格手槍

* Type 79 Colt Super

* Type 80 Star

* Type 82 Colt Official Police

自動手槍和衝鋒鎗


* MP35 衝鋒槍

* MP18 衝鋒槍

* 百式衝鋒槍

* Type 80 machine pistol

步槍


* 三八式步槍

* 九九式步槍

* Siamese Type 46 Mauser rifle

* Siamese Type 46/66 Mauser rifle

* Siamese Type 47 Mauser carbine

* Siamese Type 47/66 Mauser carbine

* Siamese Type 66 Mauser rifle



機槍

兩用機槍和步兵機槍


* 白朗寧 M1917 重機槍 (heavy machine gun rechambered for 8mm and adopted in 1924)

* 麥德森輕機槍 (light machine gun adopted in 1924)

* 九二式重機槍 (adopted in 1941 to cope with the shortage of the 8mm ammunition)

* 維克斯機槍 commercial D (12.7mm rechambered for 8mm, used for AA duties and adopted in 1935)

手榴彈和榴彈發射器

Japanese grenades were imported in 1941 for the use by marines



反坦克炮


* 波佛斯 37 公厘戰防炮

* Type 94 37 mm anti-tank gun



反坦克武器（除反坦克炮外）


* 九七式反坦克步槍 (anti-tank and anti-aircraft)



防空武器

輕型高射炮


* 波佛斯 40 公釐高射砲

* QF 2 磅速射艦炮 (pom-pom)

重型高射炮


* Type 77 波佛斯 75 毫米口徑 M1929 高射炮



火炮

步兵迫擊炮


* 十年式擲彈筒

* Type 94 90 mm Infantry Mortar

野戰炮


* Bofors 75 mm mountain gun

* Type 49 Krupp M1906 mountain gun

* Type 51 7.5 cm Gebirgskanone M1908 mountain gun (the Type 1 was adopted in 1909)

* Type 51 7.5 cm Gebirgskanone M1908 mountain gun (the Type 2 was adopted in 1909)

* Type 63 mountain gun (the Japanese copy of the 7.5 cm Gebirgskanone M1908 was adopted in 1921)

* Type 77 Bofors 47/75 mm infantry gun (adopted in 1934)

* Type 78 10.5 cm kanon m/34 heavy infantry gun (adopted in 1935)

* Type 78 Bofors 150 mm M.15/16 heavy howitzer mortar (unknown amount was adopted in 1935)

* Type 80 Bofors 75 mm L/40 light infantry howitzer (adopted in 1937 from B.Grimm company as an agent)

* Type 80 Bofors 105 mm light howitzer (adopted in 1937)



車輛

卡車


* 莫里斯卡車（編號不詳）

裝甲車


* Vickers-Morris M1931 (6 purchased)

自走炮


* QF 2 磅速射艦炮 on 維克斯六噸坦克 tractor (upgrade level close to the Dragon Mk IV chassis, 36 purchased)

戰車


* Type 73 卡登・洛伊德超輕型戰車 (10 imported from England in 1930)

* Type 77 卡登・洛伊德超輕型戰車 (30 imported from England in 1934)

坦克


* Stridsvagn L-131 (4 purchased)

* Type 76 維克斯六噸坦克 (12 imported from England in 1933)

* Type 76 維克斯 - 考登勞爾特水陸兩棲輕戰車 (2 purchased from England in 1933)

* Type 81 維克斯六噸坦克 (8 out of 12 imported from England in 1938 but the other 4 refused)

* Type 83 light tank (50 九五式輕戰車 were purchased from Japan in 1940)



海軍艦艇和戰艦

炮艇


* HTMS Sri Ayudhya

* HTMS Thonburi

魚雷艇


* HTMS Chantaburi

* HTMS Chonburi

* HTMS Chumporn

* HTMS Pattani

* HTMS Phuket

* HTMS Rayong

* HTMS Songhkla

* HTMS Trad

其他戰艦


* HTMS Nhong Sarhai minelayer

* Thiew Uthok fishery protection ship

護衛艦


* HTMS Mae Klong (Tachin class)

* HTMS Tachin (Tachin class)

輕巡洋艦


* Etna ex Naresuan

* Etna ex Taksin

潛艇


* HTMS Matchanu

* HTMS Phlai Chumpon

* HTMS Sinsamut

* HTMS Wirun



戰機


* Avro 504 (strafing（1930 年進口 20 架，本地生產 50 架）

* P-36 戰鬥機 （1934-1938 年進口 48 架，1937-1939 年本地製造 50 架）

* B-10 轟炸機 （1937 年從美國收到 6 架，1943 年從日本收到繳獲自荷蘭的 9 架戰機）

* 九七式重轟炸機 (heavy bomber airplane, 9 delivered by Japanese in December 1941)

* 九七式俯衝轟炸機 (light bomber airplane, 24 airplanes)

* 九五式水上偵察機 (ship borne airplane, 18 imported in late 1940)

* 九七式戰鬥機 (fighter airplane, 12 delivered in January 1942)

* 一式戰鬥機 (fighter airplane, 24 delivered in 1943)

* 九八式直接協同偵察機 (24 purchased in 1942, locally designated as Type 6 trainer)

* O2U 海盜式偵察機 (12 bought in 30 March 1933, 25 built in 1936, 50 more built in 1940, locally designated Type A-1 observation and 攻擊機)

* Watanabe E9W (submarine borne airplane, 6 imported in May 1938, locally designated WS.103S)

布倫亨式轟炸機 import and license production agreement was cancelled in 1940, also the license production of North American P-64 was planned but cancelled when the airplane was turned back while en route in October 1940 due US arms embargo