William Steele
William, Willie, Bill, or Billy Steele may refer to:
Law and politics
- William Steele (Lord Chancellor of Ireland), Lord Chancellor of Ireland
- William G. Steele, American politician
- William H. Steele (New York politician), American lawyer and politician
- William Randolph Steele, American congressional delegate from the Territory of Wyoming
- William H. Steele (Wisconsin politician), American politician
- William H. Steele (judge), American jurist
Military
- William Steele (Confederate general), American Army officer and Confederate general
- William Steele (Australian Army officer), Australian Army general
- William B. Steele, United States Army general
- William H. Steele (United States Army officer), American military officer
- William M. Steele, General Officer in the U.S. Army
Sports
- Bill Steele (baseball), American baseball pitcher
- Willie Steele, American track & field athlete
- Bill Steele (sailor), Hong Kong Olympic sailor
- William Steele (cricketer), South African cricketer
- William Steele (rugby union), Scotland international rugby union player
- Bill Steele (ice hockey), Scottish-Canadian ice hockey player
- Billy Steele, Scottish footballer
Others
- William L. Steele, American architect
- William Steele (actor), American actor
- William O. Steele, American author
- Bill Steele (cave explorer), American speleologist