# List of state highways in Assam

This is a list of state highways in Assam, India.
| Number | Length (km) | Length (mi) | Southern or western terminus | Northern or eastern terminus | Formed | Removed |
| SH 1 | 210.2 | 130.6 | Kamargaon - Kakadunga - Kamarbandha - Amguri (District Boundary) - Dillighat - Joypur | Kamargaon - Kakadunga - Kamarbandha - Amguri (District Boundary) - Dillighat - Joypur | — | — |
| SH 2 | 142.2 | 88.4 | Bongaigaon - NH-31 Junction - NH-31B Junction - Santoshpur - Doalasal (Dist. Boundary) - Adabari - Amingaon (Check Gate) | Bongaigaon - NH-31 Junction - NH-31B Junction - Santoshpur - Doalasal (Dist. Boundary) - Adabari - Amingaon (Check Gate) | — | — |
| SH 3 | 150 | 93 | Narengi Tiniali - Gobardhan Bazar - Bhakat Gaon - Morigaon Police Point - Barpujia - Naltali - Jagiroad - Bhakatgaon | Narengi Tiniali - Gobardhan Bazar - Bhakat Gaon - Morigaon Police Point - Barpujia - Naltali - Jagiroad - Bhakatgaon | — | — |
| SH 3A | 7 | 4.3 | Jagiroad | Bhakatgaon | — | — |
| SH 3B | 18.4 | 11.4 | Chamata Pathar Tinilai- Kolongpar - Mayang Tiniali | Chamata Pathar Tinilai- Kolongpar - Mayang Tiniali | — | — |
| SH 4 | 60.3 | 37.5 | Mangaldoi, Police point - Golubandha - Chamrang, Bhutan Border | Mangaldoi, Police point - Golubandha - Chamrang, Bhutan Border | — | — |
| SH 5 | 36.9 | 22.9 | Khalishabhita - Kokrajhar (Dist. Boundary) - Phutkibari - Shefanguri | Khalishabhita - Kokrajhar (Dist. Boundary) - Phutkibari - Shefanguri | — | — |
| SH 6 | 91.3 | 56.7 | Simalguri - Barpeta Railway Station - Manas National Sanctuary Gate - Basbari - Kumari Kate | Simalguri - Barpeta Railway Station - Manas National Sanctuary Gate - Basbari - Kumari Kate | — | — |
| SH 7 | 10.8 | 6.7 | Barpeta - NH31C | Barpeta - NH31C | — | — |
| SH 8 | 18.2 | 11.3 | Bhawanipur | Barpeta | — | — |
| SH 9 | 60.9 | 37.8 | Kalitakuchi - Bijulighat - Amrikhowa - Nagaon Market Tiniali | Kalitakuchi - Bijulighat - Amrikhowa - Nagaon Market Tiniali | — | — |
| SH 9A | 17.4 | 10.8 | Pathsala Barsimla Sarthebari | Pathsala Barsimla Sarthebari | — | — |
| SH 10 | 101.2 | 62.9 | Barama - Niz Dhamdhama - Dhamdhama - Bangalipara - Paneri - Rowta | Barama - Niz Dhamdhama - Dhamdhama - Bangalipara - Paneri - Rowta | — | — |
| SH 10A | 24.6 | 15.3 | Barama (Mekori Chowk) - Nikashi | Barama (Mekori Chowk) - Nikashi | — | — |
| SH 11 | 53 | 33 | Korim Chowk - Khoirabari - Barangajuli | Korim Chowk - Khoirabari - Barangajuli | — | — |
| SH 12 | 31.7 | 19.7 | Agia on NH-37 - Lakhimpur Town | Agia on NH-37 - Lakhimpur Town | — | — |
| SH 12A | 7.4 | 4.6 | Goalpara | Solmari | — | — |
| SH 13 | 27.4 | 17.0 | Mission Chowk - Tangni River (Dist. Boundary) - Kharupetia | Mission Chowk - Tangni River (Dist. Boundary) - Kharupetia | — | — |
| SH 14 | 43.1 | 26.8 | Bahalpur - Choraikhola - Karigaon | Bahalpur - Choraikhola - Karigaon | — | — |
| SH 15 | 30.6 | 19.0 | Kahibari (NH-37) - Morigaon (Dist. Boundary) - Bhakatgaon, Kolong River - Jorabari - Kahuwahati - Nagaon (Dist. Boundary) - Barduwa | Kahibari (NH-37) - Morigaon (Dist. Boundary) - Bhakatgaon, Kolong River - Jorabari - Kahuwahati - Nagaon (Dist. Boundary) - Barduwa | — | — |
| SH 16 | 163.4 | 101.5 | Amsoigate - Borgaon, Forest Gate - Baithalahgsho - Doyangmukh, Diyung River, Dist Boundary - Dehangi | Amsoigate - Borgaon, Forest Gate - Baithalahgsho - Doyangmukh, Diyung River, Dist Boundary - Dehangi | — | — |
| SH 17 | 80.6 | 50.1 | Amoni Tinaili - Kathiatoli Chariali - Kampur Town - Raha College | Amoni Tinaili - Kathiatoli Chariali - Kampur Town - Raha College | — | — |
| SH 18 | 112.1 | 69.7 | Nagaon - Kampur Town Railway Crossing - Baithalangsho - Hamren - Khanduli Aamei | Nagaon - Kampur Town Railway Crossing - Baithalangsho - Hamren - Khanduli Aamei | — | — |
| SH 19 | 81.4 | 50.6 | Hamren,Forest Gate - Tumpring - Jamuna River - | Hamren,Forest Gate - Tumpring - Jamuna River - | — | — |
| SH 20 | 173.2 | 107.6 | Haflong Tiniali - Umrangsc(13km), Near police Station - Khandong (Meghalaya State Boundary) - Jatinga(NH-54Extension) | Haflong Tiniali - Umrangsc(13km), Near police Station - Khandong (Meghalaya State Boundary) - Jatinga(NH-54Extension) | — | — |
| SH 20A | 54.1 | 33.6 | New Sangbar | Ditakcherra, NH-54 | — | — |
| SH 21 | 41.4 | 25.7 | Maal Pani Chariali - Lohitmukh - Kamalabari | Maal Pani Chariali - Lohitmukh - Kamalabari | — | — |
| SH 22 | 45.7 | 28.4 | Gogamukh - Bardo (Dist. Boundary) - Bomdhuni - Telija | Gogamukh - Bardo (Dist. Boundary) - Bomdhuni - Telija | — | — |
| SH 23 | 46.9 | 29.1 | Lahowal - Deohal (Dist. Boundary) - Deohal Tiniali - Tinsukia Police point | Lahowal - Deohal (Dist. Boundary) - Deohal Tiniali - Tinsukia Police point | — | — |
| SH 24 | 49.3 | 30.6 | Deohal Tiniali (Dist. Boundary) - Madhuban Tiniali - Madhuting Gaon - Dihing Patkai - Digboi (Dist. Boundary) | Deohal Tiniali (Dist. Boundary) - Madhuban Tiniali - Madhuting Gaon - Dihing Patkai - Digboi (Dist. Boundary) | — | — |
| SH 25 | 8.3 | 5.2 | Jagun(Siva Mandir) - Namchila, A P State boundary | Jagun(Siva Mandir) - Namchila, A P State boundary | — | — |
| SH 26 | 45.7 | 28.4 | Tingrai Tiniali - Sukanguri Gate (State Boundary) - Deomali Gate (State Boundary) - Kothalguri Tiniali) | Tingrai Tiniali - Sukanguri Gate (State Boundary) - Deomali Gate (State Boundary) - Kothalguri Tiniali) | — | — |
| SH 27 | 56.9 | 35.4 | Moran | Naharkatia | — | — |
| SH 28 | 8.5 | 5.3 | Gouripur | Dhubri | — | — |
| SH 31 | 24.7 | 15.3 | Jorhat - Marioni - Tsutapela Chechgate | Jorhat - Marioni - Tsutapela Chechgate | — | — |
| SH 32 | 49.4 | 30.7 | Jorhat - Teliapatty - Kamargaon Tiniali - Borhola Tiniali - Nagabat (Merapani) | Jorhat - Teliapatty - Kamargaon Tiniali - Borhola Tiniali - Nagabat (Merapani) | — | — |
| SH 33 | 63 | 39 | Jorhat - Teliapatty - Kamargaon (Welcome Gate) - Borhola Tiniali - Nagabat (Merapani) | Jorhat - Teliapatty - Kamargaon (Welcome Gate) - Borhola Tiniali - Nagabat (Merapani) | — | — |
| SH 34 | 49.8 | 30.9 | Dergaon | Merapani | — | — |
| SH 35 | 84.5 | 52.5 | Kohra, Bogorijuri(IORA) - Morphulani TE Board - Rangajan(NH-39) - Golaghat(Tokani Circle) | Kohra, Bogorijuri(IORA) - Morphulani TE Board - Rangajan(NH-39) - Golaghat(Tokani Circle) | — | — |
| SH 36 | 71.7 | 44.6 | Lumding (Dist. Boundary) - Rangapahar - Tilabasti (Dist. Boundary) | Lumding (Dist. Boundary) - Rangapahar - Tilabasti (Dist. Boundary) | — | — |
| SH 36A | 14.9 | 9.3 | Manja | Diphu Chowk | — | — |
| SH 37 | 87.6 | 54.4 | Dwarbond (NH-54) - Ghantibari - Mahur Town | Dwarbond (NH-54) - Ghantibari - Mahur Town | — | — |
| SH 38 | 28.3 | 17.6 | Kakain Tiniali (NH-44) - Silchar(Manipur Basti, NH-53) | Kakain Tiniali (NH-44) - Silchar(Manipur Basti, NH-53) | — | — |
| SH 39 | 86.3 | 53.6 | Rangirkhari Point(Silchar) - Borakai TE (Dwarbond) - Hailakandi(NH-154) - Rakhal Basti - Poamara(NH-44) | Rangirkhari Point(Silchar) - Borakai TE (Dwarbond) - Hailakandi(NH-154) - Rakhal Basti - Poamara(NH-44) | — | — |
| SH 40 | 15.6 | 9.7 | Bhagabazar(NH-54) - Mizoram State Boradar | Bhagabazar(NH-54) - Mizoram State Boradar | — | — |
| SH 41 | 14.9 | 9.3 | Singimari Chowk | Hajo | — | — |
| SH 42 | 41.8 | 26.0 | Ghilamara | Butikur Tiniali | — | — |
| SH 43 | 25.1 | 15.6 | Laluk Bus Stand | Narayanpur Tiniali (NH-52) | — | — |
| SH 44 | 35.4 | 22.0 | Bokajan - Gariyal Dhobi (Dist Boundary) - Uriyamghat (BB Junior College) | Bokajan - Gariyal Dhobi (Dist Boundary) - Uriyamghat (BB Junior College) | — | — |
| SH 45 | 41 | 25 | Soibari | Borgang | — | — |
| SH 46 | 120.2 | 74.7 | Dudhnoi Traffic Point - Khanshabhita - Fakirganj | Dudhnoi Traffic Point - Khanshabhita - Fakirganj | — | — |
| SH 47 | 74.6 | 46.4 | Basnaghat - Niz-Dhing - Moirabari - Bordwar Gate | Basnaghat - Niz-Dhing - Moirabari - Bordwar Gate | — | — |
| SH 48 | 27.3 | 17.0 | Dibang Ghat (Sadiya) - Islampur Tiniali - Athmile Tiniali - Sunpura, Balijan River | Dibang Ghat (Sadiya) - Islampur Tiniali - Athmile Tiniali - Sunpura, Balijan River | — | — |