| RTS 2 | |
| Launch Date: | 1 September 1997 |
| Owner: | RTS Radio Télévision Suisse |
| Country: | Switzerland |
| Former Names: | TSR 2 (1997–2012) RTS Deux (2012–2019) |
| Replaced: | S Plus Schweiz 4 |
| Website: | Official site(Only in Switzerland) |
| Sister Channels: | RTS 1, RTS Info |
| Terr Serv 1: | Digital |
| Terr Chan 1: | (only for French-speaking Switzerland; ceased on 3 June 2019) |
RTS 2 (RTS deux), launched on 1 September 1997 as TSR2 and renamed in 2012, is the second Swiss (French-speaking) public television channel owned by RTS Radio Télévision Suisse (RTS); the other is RTS 1.
The channel's programming is composed of reruns from the RTS 1 television archive, children's television programs in the morning and early afternoon, teens programs in the late afternoon and evening and cultural programs or sports transmissions during prime time.