Bill Hanlon

{{Short description|American baseball player (1876–1905)}}

{{Use mdy dates|date=June 2024}}

{{Infobox baseball biography

|name=Bill Hanlon

|position=First baseman

|image=

|bats=Right

|throws=Unknown

|birth_date={{Birth date|1876|6|24|mf=y}}

|birth_place=Los Angeles, California

|death_date={{death date and age|1905|11|23|1876|6|24}}

|death_place=Los Angeles, California

|debutleague = MLB

|debutdate=April 16

|debutyear=1903

|debutteam=Chicago Cubs

|finalleague = MLB

|finaldate=April 32

|finalyear=1903

|finalteam=Chicago Cubs

|statleague = MLB

|stat1label=Batting average

|stat1value=.095

|stat2label=Home runs

|stat2value=0

|stat3label=Runs batted in

|stat3value=2

|teams=

• Chicago Cubs (1903)

}}

William Joseph Hanlon (June 24, 1876 in Los Angeles, California – November 23, 1905 in Los Angeles, California), was a former professional baseball player who was a in the Major Leagues in 1903.