Otniel Schneller (Hebrew: עתניאל שנלר; born 28 January 1952) is an Israeli politician who served as a member of the Knesset for Kadima between 2006 and 2013.

Between 1983 and 1986 he served as secretary general of the Yesha Council, the body representing Israeli settlers in Gaza and the West Bank.

In 1986 he became director general of the National Safety Authority in the Ministry of Transportation, a role he held until 1996.

Schneller has attended rallies organized by Im Tirtzu, an Israeli far-right group.

Schneller lives in the settlement of Ma'ale Mikhmas in the West Bank.