The Tour of Southland is a road bicycle racing stage race held in the Southland Region of New Zealand. Since 2005, the Tour of Southland has been part of the UCI Oceania Tour and is held annually in November. The raced is UCI 2.2 rated. The race's title sponsor, PowerNet, is an electrical services provider to the Southland Region, and is governed by the UCI and Cycling Southland
| Year | Men's winner | |
| 2008 | ||
| 2007 | Hayden Roulston | |
| 2006 | Hayden Roulston | |
| 2005 | Gordon McCauley | |
| 2004 | John Lieswyn | |
| 2003 | Scott Guyton | |
| 2002 | John Lieswyn | |
| 2001 | Karl Moore | |
| 2000 | Glen Mitchell | |
| 1999 | Graeme Miller | |
| 1998 | Scott Guyton | |
| 1997 | Graeme Miller | |
| 1996 | Gordon McCauley | |
| 1995 | Brian Fowler | |
| 1994 | Doug Bath | |
| 1993 | Landrey Burt | |
| 1992 | Brian Fowler | |
| 1991 | Stuart Lowe | |
| 1990 | Brian Fowler | |
| 1989 | Brian Fowler | |
| 1988 | Brian Fowler | |
| 1987 | Brian Fowler | |
| 1986 | Brian Fowler | |
| 1985 | Brian Fowler | |
| 1984 | Jack Swart | |
| 1983 | Jack Swart | |
| 1982 | Stephen Cox | |
| 1981 | Stephen Cox | |
| 1980 | Anthony Cuff | |
| 1979 | Eric McKenzie | |
| 1978 | Paul Jesson | |
| 1977 | Wayne Perkinson | |
| 1976 | Paul Jesson | |
| 1975 | Chris Hogan | |
| 1974 | Bruce Ramsey | |
| 1973 | Michael Hughes | |
| 1972 | Blair Stockwell | |
| 1971 | John Dean | |
| 1970 | David Gee | |
| 1969 | Warwick Dalton | |
| 1968 | Merv Davis | |
| 1967 | Tino Tabak | |
| 1966 | Tino Tabak | |
| 1965 | Tino Tabak | |
| 1964 | Malcolm Powell | |
| 1963 | Dick Johnstone | |
| 1962 | Tony Walsh | |
| 1961 | Warwick Dalton | |
| 1960 | Gary Ulmer | |
| 1959 | Warwick Dalton | |
| 1957 | Tom Tindale | |
| 1956 | Kelvin Hastie | |