| Mansur Shah II منصور شاه | |
| Sultan of Pahang | |
| Reign: | 1555 - 1560 |
| Predecessor: | Zainal Abidin Shah |
| Successor: | Abdul Jamal Shah |
| Spouse: | Raja Putri Fatima Raja Bakal |
| Issue: | Raja Saleh Raja Jalil Raja Putri Putih Raja Putri Tengah Raja Putri Dewi |
| House: | Malacca |
| Regnal Name: | Paduka Sri Sultan Mansur Shah II ibni al-Marhum Sultan Zainal Abidin Shah |
| Posthumous Name: | Marhum Syahid |
| Father: | Zainal Abidin Shah |
| Mother: | Raja Putri Dewi |
| Death Date: | 1560 |
| Religion: | Sunni Islam |
Sultan Mansur Shah II ibni Almarhum Sultan Zainal Abidin Shah (died 1560) was the eighth Sultan of Pahang reigning from 1555 to 1560. He succeeded his father Sultan Zainal Abidin Shah on his death in 1555.
Known as Raja Mansur before his accession, he was the eldest son of the seventh Sultan of Pahang, Zainal Abidin Shah by his wife, Raja Putri Dewi, daughter of Sultan Mahmud Shah of Malacca. Mansur Shah II first married Raja Putri Fatima, elder daughter of Sultan Alauddin Riayat Shah II of Johor by his wife, Raja Puspa Dewi. After the death of his first wife he married Putri Bakal binti Raja Ahmad, daughter of Raja Ahmad bin Raja Muhammad of Terengganu.
According to the classical Malay text, Bustanus Salatin, Mansur Shah II was killed in a battle against the Javanese Hindus in Southern Pahang in 1560.