Ricky Is 21 är Ricky Nelsons sjätte studioalbum, utgivet i maj 1961. Albumet är producerat av Jimmie Haskell.
Albumet nådde Billboard-listans 8:e plats.
Singelplacering i Billboard inom parentes.
- "My One Desire" (Dorsey Burnette)
- "That Warm Summer Night" (Jerry Fuller/William Claude Silva)
- "Break My Chain" (Fuller/Silva)
- "Do You Know What It Means to Miss New Orleans" (Eddie DeLange/Louis Alter)
- "I'll Make Believe" (Johnny Rivers)
- "Travelin' Man" (Jerry Fuller) (#1)
- "Oh Yeah, I'm in Love" (Doris Payne/Gregory Carroll)
- "Everybody But Me" (Dave Burgess)
- "Lucky Star" (Dave Burgess)
- "Sure Fire Bet" (Gene Pitney)
- "Stars Fell on Alabama" (Frank S. Perkins/Mitchell Parish)
- "Hello Mary Lou" (Gene Pitney/Cayet Mangiaracina) (#9)