Tahmasp or Tahmasb may refer to:
- Tahmasb (character), a character in the Shahnameh
- Tahmasp I (reigned 1524–1576), Safavid shah of Persia
- Shahnameh of Shah Tahmasp, illustrated manuscript of the Shahnameh
- Tahmasp II (reigned 1729–1732), Safavid shah of Persia
- Tahmasp's campaign of 1731, into the Caucasus
- Tahmasp Khan Jalayer, a general of Nader Shah
- Tahmasb Mazaheri, Iranian politician and economist
- Tahmasb Quli, various people so named, including Nader Shah
Topics referred to by the same termThis disambiguation page lists articles about people with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: