| Various Artists
Cruisin' 1967
09: The Cowsills - The Rain, The Park And Other Things
| | Increase USA | INCM-1967 | 1987 | CD Album | 0 | | |
| Various Artists
Chartbreaker - Hit-Diary Vol.2: 1967 / 68
18: The Cowsills - Hair
| | Vidisc Europe | 111.30002 | 1988 | CD Album | 0 | | |
| Various Artists
45's On CD Volume III ('66-'69)
09: The Cowsills - The Rain, The Park And Other Things
| | Mercury USA | 834 216-2 | 1988 | CD Album | 1 | | |
| Various Artists
AM Gold • 1967
17: The Cowsills - The Rain, The Park And Other Things
| | Time-Life Music USA | AM1-08 | 1990 | CD Album | 1 | | |
| Various Artists
AM Gold • 1969
03: The Cowsills - Hair
| | Time-Life Music USA | AM1-01 | 1991 | CD Album | 1 | | |
| Various Artists
AM Gold • Late '60s Classics
19: The Cowsills - Indian Lake
| | Time-Life Music USA | AM1-12 | 1992 | CD Album | 2 | | |
| Various Artists
Yellow Pills Volume 1
04: The Cowsills - Is It Any Wonder?
| | Big Deal USA | 9003-2 | 1993 | CD Album | 1 | | |
| Various Artists
Las 100 Mejores Canciones De Nuestra Vida Volumen 6
04: Cowsills - Hair
| | Divucsa Spain | ECD - 0119 | 1993 | CD Album | 0 | | |
| Various Artists
Surf Party - The Ultimate Summer Collection
06: The Cowsills - Indian Lake
| | K-tel UK | ECD 3014 | 1993 | CD Album | 0 | | |
| Various Artists
The Melody Goes On #Soft Rock Volume 2
01: The Cowsills - We Can Fly 02: The Cowsills - The Rain, The Park And Other Things
| | M&M Japan | MMCD-1013 | 1994 | CD Album | 1 | | |
| Various Artists
Rhythm Of The Rain
10: The Cowsills - The Rain, The Park And Other Things
| | Varèse Sarabande USA | VSD-5534 | 1994 | CD Album | 2 | | |
| Various Artists
Tube Tunes Volume One * The '70s
01: The Cowsills - Love American Style
| | Rhino USA | R2 71910 | 6 Jun 1995 | CD Album | 1 | | |
| Various Artists
AM Gold: TV Themes Of The '60s
20: The Cowsills - Love American Style
| | Time-Life Music USA | AM1-27 | 1996 | CD Album | 1 | | |
| Various Artists
Lost Hits Of The '60s: 40 Solid Gold AM Radio Classics
2-11: The Cowsills - Indian Lake
| | Warner Special Products USA | OPCD-4573 | 1996 | Double CD | 0 | | |
| Various Artists
TV Themes Of The '70s
03: The Cowsills - Love American Style
| | Time-Life Music USA | R130-34 | 1996 | CD Album | 0 | | |
| Various Artists
The Entertainment Company Catalogs: Classic Songs 1966 Thru 1983...and Forever!
1-11: The Cowsills - Indian Lake
| | EMI Music Publishing International | EMIAW002/003 | 1997 | Promo Only | 0 | | |
| Various Artists
16 Magazine: Who's Your Fave Rave?
08: The Cowsills - Hair
| | Rhino USA | R2 72819 | 1997 | CD Album | 0 | | |
| Various Artists
50 Golden Milestones Vol. 2
2-19: The Cowsills - Hair
| | Blockbuster Switzerland | 2128.2266-2 | 1999 | Double CD | 0 | | |
| Various Artists
Peace & Love '60 • 1969-4
02: The Cowsills - Hair
| | Fabbri Editori / RCS Libri Italy | (N.23) | 2000 | Promo Only | 0 | | |
| Various Artists
Peace & Love '60 • 1967-8
06: The Cowsills - The Rain, The Park And Other Things
| | Fabbri Editori / RCS Libri Italy | (N.42) | 2000 | Promo Only | 0 | | |
| Various Artists
Top 40 Hitdossier Collectables 60's Volume 1
2-14: The Cowsills - The Rain, The Park And Other Things
| | BR Music Netherlands | BS 8129-2 | 2001 | Double CD | 0 | | |
| Various Artists
Summer Of Love
2-06: The Cowsills - The Rain, The Park And Other Things 4-13: The Cowsills - Hair
| | Shop24Direct Germany | 584 509-2 | 2002 | CD Box Set | 0 | | |
| Various Artists
Fading Yellow Vol 7 - US LP Trax 1967-72 Of Timeless Pop-Sike & Other Delights.
14: Cowsills - Mystery Of Life
| | Flower Machine Sweden | FMRCD1007 | 2003 | CD Album | 0 | | |
| Various Artists
Peace And Love The Woodstock Generation
1-15: The Cowsills - Hair
| | Warner Strategic Marketing UK | WSMCD168 | 2004 | Multi-Disc | 0 | | |
| Various Artists
60s Classic Rock
04: The Cowsills - The Rain, The Park And The Other Things
| | Madacy USA | ONE2 52262 | 2005 | CD Album | 0 | | |
| Various Artists
'60s Gold
2-10: The Cowsills - The Rain, The Park And Other Things
| | Hip-O USA | B0006452-02 | 27 Jun 2006 | Double CD | 1 | | |
| Various Artists
Fab Gear: Classic Flower Power Pop From The Summer Of Love
1-08: The Cowsills - The Rain, The Park And Other Things
| | Universal Europe | 5300312 | 2007 | Double CD | 0 | | |
| Various Artists
Summer Of Love: The Sound Of 1967
08: The Cowsills - The Rain, The Park And Other Things
| | Rhino Custom Products USA | OPCD-8080M | 2007 | CD Album | 0 | | |
| Various Artists
Hollywood Hits: 70 Years Of Memorable Movie Music
4-05: The Cowsills - Hair (From Hair)
| | Shout! Factory USA | 826663-97645 | 13 Mar 2007 | CD Box Set | 1 | | |
| Various Artists
Med Hjartet På Rette Staden 3
18: The Cowsills - The Rain, The Park And Other Things
| | Universal Music Norway | 530 450-2 | 27 Dec 2007 | CD Album | 0 | | |
| Various Artists
Hits Of The '60s
1-04: The Cowsills - The Rain, The Park And Other Things 2-07: The Cowsills - Indian Lake
| | Madacy USA | TCE2 53506 | 2008 | CD Box Set | 0 | | |
| Various Artists
Hope For The Holidays (Rockin´ Christmas For A Cure)
25: The Cowsills Feat. John Cowsil Of The Beach Boys - Christmastime
| | [none] USA | | 2009 | CD Album | 0 | | |
| Various Artists
Chartbusters USA – Special Edition: Sunshine Pop
26: The Cowsills - The Rain, The Park And Other Things
| | Ace UK | CDCHD 1228 | Jun 2009 | CD Album | 0 | 8.8 | |
| Various Artists
Magic Bus
1-14: The Cowsills - The Rain, The Park And Other Things
| | Universal Music TV Europe | 5360905 | 2015 | Multi-Disc | 0 | | |
| Various Artists
Greatest Ever! 60s Flower Power
1-12: The Cowsills - The Rain, The Park And Other Things
| | Union Square UK | GTSTCD109 | 6 May 2016 | Multi-Disc | 0 | | |
| Various Artists
Time Life Presents The 60's: Happy Together
1-10: The Cowsills - Hair
| | Time-Life Music USA | 32809-2 | 2017 | Double CD | 0 | | |
| Various Artists
Summer Of Love
1-14: The Cowsills - Indian Lake
| | Union Square UK | ULTIM5CD001 | 14 Apr 2017 | Multi-Disc | 0 | | |
| Various Artists
The Rock Box - The Music Machine
6-15: The Cowsills - Indian Lake
| | Startel Entertainment Australia | STELCD 033 | | Multi-Disc | 1 | | |