One of the best online tin whistle tutorials. Packed with clear examples and insightful instruction, it's clearly the work of someone with a lot of teaching experience. The site is bilingual in English and French. Don't miss the excellent transcriptions of talented whistle players.

Overview of the tin whistle by Gerard Manning. Introduction to the instrument, resources, recordings, and purchasing information. This document is rather old, so purchasing information is well out of date.

A general site by Dale Wisely, the "Undisputed King of Internet Tin Whistle Journalism". Message board, newsletter archives, a tune of the month, whistle reviews, and information and links for both novice and experienced whistlers.

James Peeples presents a number of MP3 files allowing the listener to compare the same tune played on different instruments.

The flageolet site deals with all aspects of the flageolet, an older instrument similar to the whistle.

Pennywhistle Jive from South Africa - from playing kwela to learning about music and culture in township South Africa

Useful tips, observations, and experiences gained while learning to play the tin whistle. Updated regularly.

History, reviews, makers, players.

Community and message board for fellowship of Christian whistle players, offering mp3 files and related links.

Wikipedia article which gives a good introduction to the history and description of the tin whistle. A useful starting point for someone unfamiliar with the instrument.