- Of or relating to Tony Blair, British prime minister 1997-2007.
- 2009, Ellis Wasson, A History of Modern Britain: 1714 to the Present, page 330:
- The potent spell of tradition continues to live on in post-Blairian Britannia.
- 2011, Antonio Negri, Goodbye Mr. Socialism, page 134:
- Moreover, I am not convinced that Zapatero is a great reformist; from the point of view of social policies, he seems to me to be Blairian.