Rumah Sait is a settlement in the Kanowit division of Sarawak, Malaysia. It lies approximately 143.6 kilometres (89 mi) east of the state capital Kuching.
Neighbouring settlements include:
Wuak 1.9 kilometres (1.2 mi) eastRumah Jambai 2.6 kilometres (1.6 mi) northeastRumah Tumal 2.6 kilometres (1.6 mi) northeastRumah Rii 3.7 kilometres (2.3 mi) northRumah Buyong 4.1 kilometres (2.5 mi) southwestRumah Penghulu Gara 4.1 kilometres (2.5 mi) southwestRumah Nyumbang 4.1 kilometres (2.5 mi) southeastRumah Nyawai 4.1 kilometres (2.5 mi) southeastRumah Penghulu Linau 5.2 kilometres (3.2 mi) northeastRumah Jilan 5.6 kilometres (3.5 mi) south