R
- Raising Caines (1995), sitcom
- Raising Hope, (September 1, 2010 – present), sitcom
- Ramsay's Kitchen Nightmares (2004–2009), cooking/ reality
- Randy Cunningham: 9th Grade Ninja (September 17, 2012 – present), animated comedy
- Rawhide (1959–1966), western
- The Real World (1992–present), reality
- Real World/Road Rules Challenge (June 1, 1998 – present), reality
- Reaper (2007–2009), supernatural/ comedy/ drama
- Reba (2001–2007), sitcom
- Recess (1997–2001), animated
- The Red Skelton Show (1951–1971), variety
- Regular Show (September 6, 2010 – present), animated short
- Related (2005–2006), sitcom
- The Ren and Stimpy Show (1991–1996), animated sitcom
- Renegade (1992–1997), action/ adventure
- Reno 911! (2003–2009), comedy
- Rescue 911 (1989–1996), docudrama
- Retired at 35 (January 19, 2011 – present)
- Reunion (2005), drama
- Revolution (2012–present), post-apocalyptic / science fiction
- Rhoda (1974–1978), sitcom
- Ricki Lake (1993–2004), talk show
- The Rifleman (1958–1963), western
- Rizzoli and Isles (July 12, 2010 – present), crime drama
- Roary the Racing Car
- Roadtrip Nation (2001–2010), documentary
- The Rocky and Bullwinkle Show, (1959-1964), animated
- Rookie Blue (24 June 2010 – present), crime drama
- Room 222 (1969–1974), comedy/ drama
- Roseanne (1988–1997), sitcom
- Roseanne's Nuts (July 13, 2011 – present), reality
- Roswell (1999–2002), teen drama/ science fiction
- Route 66 (1960–1964), drama
- Rowan & Martin's Laugh-In (1968–1973), sketch comedy
- Royal Pains (June 4, 2009 – present), medical drama
- Rubbadubbers
- Rugrats (1991–2004), children's cartoon
- Rules of Engagement (February 5, 2007 – present), sitcom
- Running Wilde (2010–2011), sitcom
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