1970 United States Senate election in Pennsylvania

The 1970 United States Senate election in Pennsylvania was held on November 3, 1970. Incumbent Republican U.S. Senator Hugh Scott won re-election, defeating Democratic nominee William Sesler.

Candidates

 * Frank Mesaros, Orthodox priest from Harrisburg
 * Norval Reece, civil rights activist and senior aide to the Eugene McCarthy 1968 presidential campaign
 * William Sesler, State Senator from Erie

Candidates

 * Frank W. Gaydosh (Constitution)
 * Herman A. Johnson (Socialist Labor)
 * Robin Maisel (Socialist Workers)
 * W. Henry McFarland (American Independent)
 * William R. Mimms (Consumer)
 * William Sesler, State Senator from Erie (Democratic)
 * Hugh Scott, incumbent U.S. Senator (Republican)