Tuba (disambiguation)

• Roman tuba, a straight trumpet of ancient Rome
• Tuba curva, a revival of the Roman cornu
• Wagner tuba, an instrument like the tuba curva (cornu)

• Tuba, Benguet, a municipality in the Philippines
• Pulau Tuba, island in Malaysia
• Tuba, Iran, a village in Qazvin Province, Iran
• Tuba, an alternate spelling of several towns in West Africa named Touba
• Tuba, a Palestinian village east of At-Tuwani, in the South Hebron Hills
• Tuba, an ancient Middle Eastern city, the contemporary Umm el-Marra
• Tuba City, Arizona, a city in the United States named after Chief Tuba
• Tuba (river), a tributary of the Yenisey in Siberia, Russia

• Cumulonimbus tuba, a column of cloud, sometimes 20 feet above ground, that may develop into a funnel cloud.
• Tuba (given name), also spelt Tuğba
• Ṭūbā (tree), a tree that Muslims believe grows in heaven
• Chief Tuba, a late 19th-century leader of the Hopi nation
• Tuba, an alternate name for the Bidayat, an ethnic group in the Sudan and Chad
• Tuba, the singular name that the Tubular people apply to themselves
• Tubâ, Filipino palm wine, also found in Mexico, Guam, the Marianas, and Australia
• Tuba, the Indonesian word for Derris elliptica
• Tuba mirum, mass liturgy
• Tuba Dei, the largest medieval bell in Poland, in the tower of the Cathedral in Toruń
• Tuba Records, a Scandinavian music distributor and owner of Tabu Recordings

The acronym TUBA can stand for:

• TUBA, Trans-umbilical breast augmentation, a plastic surgical procedure
• TÜBA, Türkiye Bilimler Akademisi, the Turkish Academy of Sciences
• TUBA, TCP and UDP with Bigger Addresses, a proposed replacement for Internet Protocol v4

• Tubas, a Palestinian city in the northern West Bank
• Touba (disambiguation)
• Tubatuba, the Filipino word for Jatropha curcas