Stuth ionnsachadh na Gàidhlig air an Eadarlìon
Scottish Gaelic learners' materials on the Internet
Lessons which include sound files are indicated with a loudspeaker 
- LearnGaelic.net - videos and other materials for learners
- Bruidhinn ar Cànan - Colourful lessons for beginners, based on the first few lessons of "Speaking Our Language", with sound samples and interactive tests
- Highland Council Gaelic Toolkit
- Basic Gaelic for Parents
- Gaelic4parents
- Online storybooks for young children
- Leasanan Gàidhlig - Gaelic lessons by Niall Alasdair MacEoghainn
- Taic - lessons (good on grammar)
- Fuaimean na Gàidhlig - The Sounds of Gaelic by Roibeard Ó Maolalaigh
- Elementary Course of Gaelic - The first few lessons from an out-of-copyright book
- “How to learn Gaelic : orthographical instructions, grammar, and reading lessons” [Internet Archive], by Alexander MacBain and John Whyte, 1906
- Fòram na Gàidhlig - advice on resources and phonology from www.foramnagaidhlig.net
- Gälisch für Einsteiger - Gaelic lessons through German
- Abairtean feumail (Useful Expressions) by the Gaelic College in Cape Breton
- Leasain na Gàidhlig, by Seán Ó Miadhachain
- Leasanan le Iain Seadhach
(ceangal briste - 2009-11-01)
- Extensive material, but really needs a teacher and the accompanying pictures
- Ceumannan - Gaelic course designed for schools, with large spoken phrase collection
- Scottish Radiance - Words and phrases for beginners, some with Real Audio; and paralell texts for the more advanced
- Gaelic for Punks (rude of course)
- Stùth Gàidhlig bho chlasaichean a theagaisg mi - le Gary Ingle
- Airson luchd-ionnsachadh: The infinitive - le Màrtainn Dòmhnallach
- Tip of the Week - le Cailean Mark
- Beul an Tobair - $ - Course via the Internet from the Gaelic College in Cape Breton
- Indexes to Gaelic books, by Ted and Nancy Neveln [PDFs]
Adhartach (Advanced)
Dictionaries
Supplements to particular textbooks (Advanced)
- Progressive Gaelic - by Moray Watson