The Talons of Weng-Chiang is the sixth and final serial of the 14th season of the British science fiction television series Doctor Who, which was first broadcast in six weekly parts on BBC1 from 26 February to 2 April 1977. In the serial, which is set in 19th-century London, the 51st century criminal Magnus Greel travels to the city and poses as an ancient Chinese god to find his missing time machine.

The fourteenth season of British science fiction television series Doctor Who began on 4 September 1976 with The Masque of Mandragora, and ended with The Talons of Weng-Chiang. The third Fourth Doctor series, it was the final series of Philip Hinchcliffe's production, whilst Robert Holmes stayed till The Sun Makers in the next series.