:Willie Jensen

{{Short description|American baseball player (1889–1917)}}

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

{{Infobox baseball biography

|name=Willie Jensen

|position=Pitcher

|image=

|bats=Left

|throws=Right

|birth_date={{Birth date|1889|11|17|mf=y}}

|birth_place=Philadelphia, Pennsylvania

|death_date={{death date and age|1917|3|27|1889|11|17}}

|death_place=Philadelphia, Pennsylvania

|debutleague = MLB

|debutdate=September 10

|debutyear={{mlby|1912}}

|debutteam=Detroit Tigers

|finalleague = MLB

|finaldate=October 2

|finalyear={{mlby|1914}}

|finalteam=Philadelphia Athletics

|statleague = MLB

|stat1label=Win–loss record

|stat1value=1-3

|stat2label=Strikeouts

|stat2value=9

|stat3label=Earned run average

|stat3value=3.64

|teams=

• Detroit Tigers (1912)
• Philadelphia Athletics (1914)

}}

William Christian Jensen (November 17, 1889 – March 27, 1917) was a Major League Baseball pitcher. He played parts of two seasons in the majors, {{mlby|1912}} for the Detroit Tigers and {{mlby|1914}} for the Philadelphia Athletics.