拉美西斯一世又名门帕提拉，原名普拉美斯，生于埃及东北三角洲的阿发里斯城。（ Ramesses I，或Ramsses I，？-公元前1294年6月），古埃及第十九王朝创建者（约公元前1295年—约公元前1294在位）。他不是王族，而是第十八王朝末代法老哈伦海布的庭臣。他一直跟随国王哈伦海布参加战斗，得到哈伦海布的信赖，他是一名出色的指挥官，也是尼罗河口的管理人，得到了埃及首席大祭司和阿蒙高僧的头衔，最后在大约公元前1295年哈伦海布去世时，任命了普拉美斯登上王位，成为了拉美西斯，他在位时改组军队，招募外族雇佣兵，续建底比斯的卡纳克神庙。拉美西斯一世加冕后仅仅一年零四个月就去世了，被葬于帝王谷，赫列姆赫布墓的附近。拉美西斯一世在位的时间虽然较短，却标志着统治埃及的法老由稳定埃及发展的哈伦海布转移至如塞提一世及拉美西斯二世等强权的法老——这两位法老将埃及的国势推至顶峰。

Menpehtyre Ramesses I (traditional English: Ramesses or Ramses) was the founding pharaoh of ancient Egypt's 19th dynasty. The dates for his short reign are not completely known but the time-line of late 1292–1290 BC is frequently cited as well as 1295–1294 BC. While Ramesses I was the founder of the 19th dynasty, in reality his brief reign marked the transition between the reign of Horemheb who had stabilized Egypt in the late 18th dynasty and the rule of the powerful pharaohs of this dynasty, in particular his son Seti I and grandson Ramesses II, who would bring Egypt up to new heights of imperial power.