Some of the best collections of web links related to haiku may be found at the following locations:

Haiku and Related Forms
edited by William J. Higginson

Links to Haiku Sites
edited by Mark Alan Osterhaus

Haiku Resources
edited by Mark Brooks

f/k/a . . .
a good haiku blog by David Giacalone, a lawyer focusing on haiku, legal ethics, and general punditry

Teaching Haiku Poetry Links, Resources, Ideas
Indexed by Michael P. Garofalo

HAÏKU sans frontières
edited by Andre Duhaime

Los mejores haikus en la red
edited by Óscar David Sánchez Jiménez

On Teaching Haiku

Robert F. Panera Haiku Contest Winners
(haiku and the deaf)

Haiku in Higher Education
by Randy M. Brooks

An Open Window by Michael D. Welch

Black Ant's Tanka Journey to Japan

Hiromi Inoue's Haiku

Dhugal J. Lindsay's Haiku Universe

Nick Virgilio - Camden's Haiku Poet

Haiku of Kobayashi Issa
by David G. Lanoue

Haiku Circus
comic strip by Ken Sakamoto

Haiku Periodic Table
a collaborite effort organized by Ron Sparks, written by members of the SciFaiKu Mailing List

SciFaiKu

Scot Haiku

This is a web blog featuring Scots Haiku (with english versions adjacent) by John McDonald

Millikin University students and others may explore global haiku through numerous web sites available. These links have been recommended by Millikin students and others.

Haiku Organizations & Festivals

Haiku Society of America

Australian Haiku Society

British Haiku Society

German Haiku Society

Haiku Poets of Northern California

Haiku International Association

Hailstone Haiku Circle
(haiku blog site featuring activities and work of the Hailstones Haiku Circle in the Kansai area of Japan)

Irish Haiku Society

temps libres / free times

World Haiku Association

Yuki Teikei Haiku Society

The Heron's Nest

Shamrock Haiku Journal, edited by Anthony Anatoly Kudryavitsky

Mainichi Interactive - Haiku in English

Nisqually Delta Review, edited by Carrie Ann Thunnel

Roadrunner, edited by Jason Sanford Brown

Simply Haiku, edited by Robert D. Wilson

3LIGHTS, a gallery of haiku and related short poetry, curated by Liam Wilkinson

AHA Books

AHA Online Books

Brooks Books

Laughing Cypress

Lilliput Review
(features short poetry)

Modern Haiku Press

New Hope International

Pardalote Press

Press Here

Red Moon Press

Reeds: Contemporary Haiga

Snapshot Press

Winfred Press

Wisteria Press

The Ashiya international Haiku Festa

Global Haiku Festival-Millikin University

The Shiki Internet Haiku Salon

Shiki International Haiku Awards

Shiki Intl Haiku Awards Committee

Matsuyama Declaration