Wolfgang Sigl (born 23 December 1972 in Linz) is an Austrian rower.

He finished fifth in the men's lightweight double sculls at the 1996 Summer Olympics.

[1] Both his mother (Renate Sigl née Sika[1]) and grandmother (Eva Sika[2]) were multiple medallists at European Rowing Championships in single sculls.

His grandmother won five silver and two bronze medals, and his mother won two bronze medals.

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