温坎(Oun Kham ，1811年或1816年－1895年12月15日)，老挝琅勃拉邦国王(1872～1887、1889～1894)。由于治国无能，1885年暹罗军队前来进行干涉。1887年琅勃拉邦为刁文治匪帮攻破。温坎在法国驻琅勃拉邦副领事奥古斯特·巴维（Auguste Pavie）的援助下逃往暹罗边境避难。1893年法国与暹罗发生冲突后，琅勃拉邦由暹罗手中转归法国。

Oun Kham (1811 or 1816 – December 15, 1895) was King of Luang Prabang during 1872-1887 and a second time between 1889 and 1895. On 7 June 1887 the Lao royal capital was seized and sacked; the elderly ruler barely escaped with his life. Between his two ruling period he was exiled in Bangkok where he gave assistance to Auguste Pavie. The last two years of his reign ended with the establishment of a French protectorate over Laos.