Lonnie
- Alonzo Clayton
- Anarky
- Common (rapper)
- Descendants (2015 film)
- Freakazoid!
- Grim Sleeper
- In the Heat of the Night (TV series)
- Larry Talbot
- LeeRoy Yarbrough
- Lon Warneke
- Loni (disambiguation)
- Loni (given name)
- Lonnie "Bo" Pilgrim
- Lonnie C. King, Jr.
- Lonnie Chisenhall
- Lonnie Coleman
- Lonnie D. Kliever
- Lonnie Dennis
- Lonnie Dixon
- Lonnie Donegan
- Lonnie Ford
- Lonnie Frisbee
- Lonnie Goldstein
- Lonnie Gordon
- Lonnie Graham
- Lonnie Hammargren
- Lonnie Hanzon
- Lonnie Hillyer
- Lonnie Holley
- Lonnie Johnson (American football)
- Lonnie Johnson (inventor)
- Lonnie Johnson (musician)
- Lonnie Johnson Jr.
- Lonnie Jordan
- Lonnie Kjer
- Lonnie Latham
- Lonnie Lee
- Lonnie Lee Van Zandt
- Lonnie Liston Smith
- Lonnie Loach
- Lonnie Lynn
- Lonnie Mack
- Lonnie Maclin
- Lonnie Marshall
- Lonnie Marts
- Lonnie Mayne
- Lonnie McLucas
- Lonnie Napier
- Lonnie Nielsen
- Lonnie Ortega
- Lonnie Palelei
- Lonnie Park
- Lonnie Perrin
- Lonnie Phelps
- Lonnie Pitchford
- Lonnie Plaxico
- Lonnie Quinn
- Lonnie R. Moore
- Lonnie Randolph (Indiana politician)
- Lonnie Randolph, Jr.
- Lonnie Rashid Lynn, Jr.
- Lonnie Sanders
- Lonnie Shelton
- Lonnie Simmons
- Lonnie Smith (baseball)
- Lonnie Smith (boxer)
- Lonnie Smith (organist)
- Lonnie Spragg
- Lonnie Szoke
- Lonnie Theodore Binion
- Lonnie Thompson
- Lonnie Walker IV
- Lonnie Warwick
- Lonnie Wright
- Lonnie Young
- Lonnie Youngblood
- Lonnie Zamora
- Lonny (given name)
- Mulan (Disney character)
- Scrubs (TV series)
- She-Ra and the Princesses of Power
- Stranger Things (TV series)
- Tombstone (character)
- United Kingdom