イアン・マシューズ
ホワット・ウィー・ディド・オン・アワ・ホリデイズ (1968)UK アイランド/ US A&M(米国のリリースは、英国のリリースとはまったく異なるカバーを使用)
アンハーフブリッキング (1969)UK アイランド/ US A&M
ヘイデイ (2002)Island Remasters(8ボーナストラック)
マシューズ・サザン・コンフォート
Matthews' Southern Comfort (1969) UK Uni / US Decca (first solo album)
Second Spring (1970) UK Uni / US Decca (米国版のジャケットは英国版とは異なる)
Later That Same Year (1970) UK Uni / US Decca / US Reissue Pickwick
One, Two, Three…Too Good !  (1970 German vinyl release) Teldec / MCA (2LP best of compilation)
The Best Of Matthews Southern Comfort (1971 Japanese vinyl release) Victor Co. of Japan / MCA
Best Of Matthews Southern Comfort (1974 vinyl; 1989 CD) MCA Records
Ian Matthews' Best In Early 70s (1979 Japanese vinyl release) Victor Musical Industries / MCA
Matthews Southern Comfort Meet Southern Comfort (1987 vinyl compilation) See For Miles
Scion (1994) Band Of Joy (collection of outtakes and BBC recordings)
The Essential Collection (1997) Half Moon (retrospective of 1970s recordings)
Matthews' Southern Comfort / Second Spring (1996) BGO Records
Later That Same Year (2008 CD) BGO Records (original album remaster + 4 bonus tracks)
Fairport Convention & Matthews Southern Comfort - Live In Maidstone 1970 (2009) Voiceprint (Soundtrack to the Tony Palmer film, two tracks by Matthews Southern Comfort)
Kind Of New (2010) Brilliant / Genepool
Kind Of Live (2011) Perfect Pitch
Kind Of New / Kind of Live (2012) 2CD Esoteric / Cherry Red
Matthews Southern Comfort: A Simple History Vol.1 (2017) MK2 Records (2017 tour album)
Like A Radio (2018) MIG
Bits And Pieces (2018) MIG (4-track limited edition 10" white vinyl EP including and alternative mix of Woodstock)
The New Mine (2020) MIG (due for release 27 March 2020)
プレインソング
In Search Of Amelia Earhart (1972 vinyl) UK and US Elektra
In Search Of Amelia Earhart (1991 CD) Japan Elektra / Warner-Pioneer Corporation
And That's That - The Demos (1992) Taxim Records
On Air - Original BBC Recordings (1992) Band of Joy (BBC recordings from 1972)
Dark Side of the Room (1992) Line
Voices Electric (1994) Line
Sister Flute (1996) Line
On Air (1997) Strange Fruit (original BBC album + 2 extra tracks)
New Place Now (1999) Blue Rose (Germany) / Spin Along (UK) / Tangible (US)
Live In Austria (1999) Plainsong (4-track mini-CD, live in Thalgäu)
A To B (2001) Spin Along (6-track mini-CD)
In Search Of Amelia Earhart  (CD 2001) Perfect Pitch
Pangolins (2003) Blue Rose
Plainsong (2005) 2CD Water Records  (remaster of In Search Of Amelia Earhart, unreleased second album Now We Are 3, plus radio sessions, live recordings and singles)
Fat Lady Singing (2012) Blue Rose
Reinventing Richard: The Songs of Richard Fariña (2015) Fledg'ling
In Search Of Amelia Earhart  (CD re-issue 2016) Man In The Moon
ハミルトンプール
Return To Zero (1995) Watermelon
ハイファイ
デモンストレーションレコード (1981)SP&Sレコード(米国)/(1982)バットレコード(英国)
Moods for Mallards (1982)ファーストアメリカンレコード(アメリカ)/(1983)上海レコード(イギリス)
Complete Works (2006)CD + DVDブルーローズ
Complete Collection (2012)CD + DVD Rockville Records(CDには2006年のバージョンと比較して3つの追加トラックがあります)
No Grey Faith
Secrets All Told – The Songs Of Sandy Denny (2000) Perfect Pitch / Unique Gravity
More Than A Song
More Than A Song (2001) Perfect Pitch / Coast To Coast
Witness (2002) Turtle Records (live in Amsterdam)
More Than A Song (2003) Under The Radar (US release contains two bonus live tracks, "Anchor" and "Lamb In Armor").
Iain Matthews & The Salmon Smokers
Woodstock b/w Keep On Sailing (2019) New Noise (limited edition 45rpm single)
Fake Tan (scheduled for release in 2020)