Park Paeng-nyeon (Korean: 박팽년; Hanja: 朴彭年; 1417 – 7 June 1456) was a scholar-official of the early Joseon Dynasty, and is known as one of the six martyred ministers.
He passed the lower national service examination at a royal visitation in 1434, and was later appointed to the Hall of Worthies by Sejong.
He was an 8th cousin of Park Won-jong, the maternal uncle of Yun Im and Queen Janggyeong, the second wife of King Jungjong.
Park continued to serve in high office; he was appointed as governor of Chungcheong in 1455, and again as vice-minister of justice in 1456.
Another memorial dating to 1688 stands in Jayang-dong, Dong-gu, Daejeon, at the former site of his official residence.