Series with the first letter - "R"
- Rhoda (1974–1978)
- Rhyme Time Town (2020–2021)
- Rhythm + Flow (2019–…)
- Rich Man, Poor Man (1976)
- Rich Man, Poor Woman (2012)
- Richard Hammond's Big! (2020–…)
- Richard Hammond's Invisible Worlds (2010–…)
- Richard Hammond's Workshop (2021–…)
- Riches (2022–…)
- Rick and Morty (2013–…)
- Rick Stein's India (2013)
- Ride Upon the Storm (2017–…)
- Ride with Norman Reedus (2016–…)
- Ridley (2022–…)
- Ridley Road (2021–…)
- Rig 45 (2018–2020)
- Right to Offend: The Black Comedy Revolution (2022–…)
- Rillington Place (2016)
- Ring: The Final Chapter (1999–…)
- Ringer (2011–2012)
- Ripper Street (2012–…)
- Riptide (2022–…)
- Rise of Empires: Ottoman (2020)
- Rise of the Nazis (2019–2022)
- Rise of the Teenage Mutant Ninja Turtles (2018–…)
- Rita (2012–2020)
- River (2015)
- River Monsters (2009–2017)
- Riverdale (2016–…)
- Riviera (2017–…)