The Sensible Sentencing Trust is a political advocacy group based in Napier, New Zealand. The Trust states its vision as "A Safe New Zealand" and its mission as "to obtain a large base of community support, and ensure safety for all New Zealanders from violent and criminal offending, through education, development of effective penal policies, and the promotion of responsible behaviour, accountable parenting, and respect for each other at all levels of society." The trust was formed by Garth McVicar in 2001 in response to the police prosecution of Mark Middleton for threatening to kill Paul Dally who tortured, raped, and killed Middleton's 13-year-old stepdaughter Karla Cardno in 1989.
McVicar has gone on to promoting harsher court sentences and penal policies in the belief that this will reduce crime. In 2006 McVicar was ranked 32nd in a New Zealand Listener Power List, a list of 50 influential New Zealand people.
In 2010, the Trust's tax-free charitable status was revoked by the Charities Commission, on the grounds that it had become a political lobby group rather than a charity. The Trust was a registered electoral promoter at the 2011 general election. The Trust did not register as a promoter for the 2014 general election, but founder McVicar contended the Napier electorate and the party list as a member of the Conservative Party.