Tuhua may refer to:
Chinese dialects Tuhua (Chinese dialect) Yuebei Tuhua, an unclassified Chinese language of Guangdong and Guangxi provinces Xiangnan Tuhua, an unclassified Chinese language of southeastern Hunan
New Zealand place names Mayor Island / Tūhua, a volcano in New Zealand Tuhua railway station, a station on the Stratford–Okahukura Line in New Zealand