| RHQ SLSR | |
| Regimental Centre | |
| Sri Lanka Sinha Regiment Army Camp Ambepussa | |
| Tel : 0332273248 / 0332275933 | |
| Fax : 0332273234 | |
| Mobile: 0771295807 | |
| E-mail : rhqslsr@army.lk / rhqslsr@gmail.com | |
| Major General GRRP Jayawardena RWP RSP ndu | |
| Colonel of the Regiment | |
| Tel: 0332273350 | |
| Mobile: 0772103866 | |
| E-mail : prijaya3@gmail.com | |
| Brigadier CS Thibbotuge | |
| Centre Commandant | |
| Tel : 0332273352 | |
| Mobile: 0777304829 | |
| E-mail : thibbotuge1971@gmail.com | |
| COL UVWS Amarasiri | |
| Deputy Centre Commandant | |
| Tel : 0766907411 | |
| E-mail : wajiraamarasiri@gmail.com | |
| Major MAADCP Munasinhe RSP USP psc | |
| Regimental Adjutant | |
| Mobile: 0713634981 | |
| E-mail :prabashwaramunasinghe66051@gmail.com | |
| Lieutenant Colonel SDB Dissayanayake RWP USP psc | |
| GSO I | |
| Mobile: 0775523014 | |
| E-mail : dewapriya75@gmail.com | |
| MAJOR SMSP Senarathne psc | |
| GSO II | |
| Mobile: 0713634981 | |
| E-mail :sanjayasena1987@gmail.com | |
| CAPT JMGM Jayasundara | |
| DPO | |
| Mobile: 0766775497 | |
| E-mail : 93gayan@gmail.com | |
