William Logan Crittenden

William Logan Crittenden
BornMay 30, 1823
Kentucky, United States
DiedAugust 16, 1851 (aged 27)
Havana, Cuba
Allegiance United States
Lopez filibusters
Service / branchUnited States Army
Battles / warsMexican–American War
Lopez Expedition
Alma materWest Point
RelationsThomas Theodore Crittenden (brother)

Colonel William Logan Crittenden (May 30, 1823 – August 16, 1851) was a United States Army officer who fought in the Mexican–American War and later accompanied Narciso López's 1851 filibustering Lopez Expedition in Cuba. He was captured by Spanish forces and executed in Havana on August 16, 1851.