Ichijō Tsunetsugu (一条 経嗣, 1358 – December 14, 1418), son of Nijō Yoshimoto and adopted son of regent Tsunemichi, was a kugyō or Japanese court noble of the Muromachi period (1336–1573). He held a regent position kampaku three times from 1394 to 1398, from 1399 to 1408 and from 1410 to 1418. He married a daughter of Takatsukasa Fuyumichi, and the couple had son Ichijō Tsunesuke (一条 経輔, ?-?). The other wife gave birth to Kaneyoshi.