Leonidas (disambiguation)
- Choral works by Max Bruch
- ELBO Leonidas-2
- Epirus Leonidas
- Fedora (operating system)
- Georgina Leonidas
- HMS Leonidas
- Leonid (disambiguation)
- Leonida (disambiguation)
- Leonidas
- Leonidas (Legends of Chima)
- Leonidas (chocolate maker)
- Leonidas (sculpture)
- Leonidas (ship)
- Leonidas Alaoglu
- Leonidas Bott
- Leonidas Burwell
- Leonidas Ferreira de Paulo Junior
- Leonidas Hamline
- Leonidas I
- Leonidas I. Robinson
- Leonidas II
- Leonidas Jefferson Storey
- Leonidas Kampantais
- Leonidas Kavakos
- Leonidas Kestekides
- Leonidas Kouris
- Leonidas Kyrkos
- Leonidas L. Polk
- Leonidas Langakis
- Leonidas M. Godley
- Leonidas Panagopoulos
- Leonidas Pantelides
- Leonidas Paraskevopoulos
- Leonidas Polk
- Leonidas Pyrgos
- Leonidas Sampanis
- Leonidas Shaver
- Leonidas Skoutaris
- Leonidas Squadron
- Leonidas Township, Michigan
- Leonidas Tsiklitiras
- Leonidas Vargas
- Leonidas Varouxis
- Leonidas Veliaroutis
- Leonidas Vokolos
- Leonidas at Thermopylae
- Leonidas of Alexandria
- Leonidas of Epirus
- Leonidas of Rhodes
- Leonidas of Tarentum
- Leonidas, Minnesota
- Leonidas, New Orleans
- Leonides (disambiguation)
- Leônidas (footballer, born 1913)
- Leônidas (footballer, born 1995)
- Leônidas Soares Damasceno
- Nate Ebner
- Phoebe Atwood Taylor
- RKSV Leonidas
- Rafael Leónidas Trujillo
- Saint Leonidas (disambiguation)
- Stephanie Leonidas
- USS Leonidas