1 Tipperary Brigade (North Tipperary) - 3 Southern Division
| Operation | County | Location | Date |
|---|---|---|---|
| Toomyvara Ambush | Tipperary | Toomyvara (Toomevara) | 16 March 1920 |
| Killing of British Army officer at Knockalton | Tipperary | Knockalton | 4 November 1920 |
| Killing of 2 IRA members at Knigh Cross | Tipperary | Knigh Cross | 5 November 1920 |
| Kilcommon Ambush | Tipperary | Kilcommon | 16 December 1920 |
| Killing of RIC District Inspector Harry Biggs and Winifred Barrington | Tipperary | Coolboreen (Coolboureen) | 14 May 1921 |
| Kidnapping and killing of RIC Constables Daly and Galvin | Tipperary | Lower Graigue | [21] May 1921 |
| Modreeny Ambush | Tipperary | Modreeny (Modreeney) | 3 June 1921 |
| Fighting in Nenagh | Tipperary | Nenagh | 29 June - 1 July 1922 |
| Boher Ambush | Tipperary | Boher | 17 September 1922 |
1 Battalion: Unit strength on 11 July 1921 was 359 all ranks, and the strength on 1 July 1922 was 276 all ranks.The companies of the 1 Battalion were located as follows: Nenagh, Kilruane, Puckane, Ballinaclough and Silvermines.
2 Battalion: Unit strength on 11 July 1921 was 388 all ranks, and the strength on 1 July 1922 was 298 all ranks.The companies of the 2 Battalion were located as follows: Moneygall, Toomevara, Cloughjordan and Gurtagarry.
3 Battalion: Unit strength on 11 July 1921 was 349 all ranks, and the strength on 1 July 1922 was 396 all ranks.The companies of the 3 Battalion were located as follows: Portroe, Ballina, Bushfield, Ballywilliam and Ballycommon.
4 Battalion: Unit strength on 11 July 1921 was 179 all ranks, and the strength on 1 July 1922 was 117 all ranks.The companies of the 4 Battalion were located as follows: Borrisokane, Kilbarron, Terryglass, Lorrha, Eglish and Balingarry.
5 Battalion: Unit strength on 11 July 1921 was 318 all ranks, and the strength on 1 July 1922 was 255 all ranks.The companies of the 5 Battalion were located as follows: Templederry, Kilcommon, Foilnamon, Curreeny and Killeen.
6 Battalion: Unit strength on 11 July 1921 was 189 all ranks, and the strength on 1 July 1922 was 268 all ranks.The companies of the 6 Battalion were located as follows: Newport, Birdhill & Ballinahinch, Killoscully and Lackamore.
7 Battalion: Unit strength on 11 July 1921 was 269 all ranks, and the strength on 1 July 1922 was 197 all ranks.The companies of the 7 Battalion were located as follows: Roscrea, Dunkerrin, Shinrone and Clonakenny.
An Active Service Unit was effective with the 1 Tipperary Brigade from October 1920 with a total overall strength of 47 all ranks. Personnel were attached to the A.S.U from the battalions of the brigade.