Joseph Cornelius Waddy (May 26, 1911 – August 1, 1978) was a United States district judge of the United States District Court for the District of Columbia from 1967 to his death in 1978.

Joseph Cornelius Waddy
District of Columbia District Court
Born 1911 in Louisa County, VA
Died 1978
FJC ID: 2472
- Gender
- Male
- Race
- African American
Prior employment
Adjunct professor · 1966–1967- Private practice, Washington, D.C.1939–1962
Appointments
1967–1978 · Appointed by Lyndon B. Johnson (Democratic)Term ended: Death
Education
LL.B. · 1938- Lincoln University, PennsylvaniaA.B. · 1935