Clement James McNaspy (April 20, 1882 – December 15, 1933) was an American football, baseball, and basketball coach, college athletics administrator, and physics profressor.

At the time of the 1900 United States census, he was living in Union Township, Dickinson County, Kansas, with his mother Anna McNaspy and four younger siblings, and working as a farm laborer.

He was the basketball coach at Southwest Louisiana for five years, from 1911 to 1915, and compiled a record of 23–19.

[4] In a draft registration card dated September 12, 1918, McNaspy indicated that he was a teacher at Southwest Louisiana Industrial Institute.

McNaspy died on December 15, 1933, at his home in Lafayette, Louisiana, after suffering a heart attack.