| Various Artists
Vintage Music: Volumes 7 & 8
02: Len Barry - 1 - 2 - 3
| | MCA USA | MCAD-5805 | 1986 | CD Album | 3 | | |
| Various Artists
Classic Rock – 1965: The Beat Goes On
03: Len Barry - 1 - 2 - 3
| | Time-Life Music USA | 2CLR-08 | 1988 | CD Album | 0 | | |
| Various Artists
Summer In The City - The Sound Of The 60's Part 7
01: Len Barry - 1-2-3
| | Old Gold UK | OG 3716 | 28 Mar 1989 | CD Album | 5 | | |
| Various Artists
Billboard Top Rock 'n' Roll Hits: 1965
07: Len Barry - 1-2-3
| | Rhino USA | R2 70626 | 12 Sep 1989 | CD Album | 0 | | |
| Various Artists
No Particular Place To Go
05: Len Barry - Like A Baby
| | Pickwick Music UK | PWKS 574 | Mar 1990 | CD Album | 0 | | |
| Various Artists
The Fabulous Sixties
09: Len Barry - 1-2-3
| | Excel UK | FFCD 905 | 1991 | CD Album | 0 | | |
| Various Artists
The Spirit Of The 60s - 1965 The Beat Goes On
07: Len Barry - 1-2-3
| | Time-Life Music Europe | TL 531/09 | 1991 | CD Album | 0 | | |
| Various Artists
Rock & Roll Superhits
09: Len Barry - 1, 2, 3
| | MCA Europe | MCD 30200 | 1992 | CD Album | 0 | | |
| Various Artists
60 Top Ten Hits Of The 60s
1-19: Len Barry - 1-2-3
| | Star Direct UK | SDCD 010 | 1992 | CD Box Set | 0 | | |
| Various Artists
The Spirit Of The 60s - 1966 The Hits Don't Stop
18: Len Barry - Like A Baby
| | Time-Life Music Europe | TL 531/19 | 1992 | CD Album | 1 | | |
| Various Artists
Mr. Holland's Opus: Original Motion Picture Soundtrack
02: Len Barry - 1 - 2 - 3
| | Polydor USA | 31452 9508 2 | 1995 | CD Album | 0 | | |
| Various Artists
Rock 'N' Roll Drive-In - 20 Cruisin' Classics
20: Len Barry - 1-2-3
| | Essential Gold UK | PWKS 4236 | 1995 | CD Album | 0 | | |
| Various Artists
It's Dance Time
08: Len Barry - Hearts Are Trump
| | Marginal Belgium | MAR 034 | 1996 | CD Album | 0 | | |
| Various Artists
Soul Survivors - 40 Northern Soul Anthems
1-08: Len Barry - 1-2-3
| | Telstar UK | TCD 2869 | Apr 1997 | Double CD | 0 | | |
| Various Artists
Mega Super Oldies
1-04: Len Barry - 1-2-3
| | Edel Germany | 0038732ERE | 1998 | CD Box Set | 0 | | |
| Various Artists
Cornerstone Promotions Presents Sugar & Spice
2-12: Len Barry - 1-2-3
| | Warner Special Products USA | OPCD-3543 | 1998 | Double CD | 0 | | |
| Various Artists
One Hit Wonders CD:3
04: Len Barry - 1-2-3
| | FNM Germany | 3391 | 1999 | CD Album | 0 | | |
| Various Artists
Eintagsfliegen
2-15: Len Barry - 1-2-3
| | Universe Germany | 35023 | 1999 | CD Box Set | 0 | | |
| Various Artists
Music Of The Year: 1965
06: Len Barry - 1, 2, 3
| | Spectrum Music Europe | 544 152-2 | 1999 | CD Album | 0 | | |
| Various Artists
One Hit Wonders
2-04: Len Barry - 1-2-3
| | Radio Star Germany | DCD 55001 | 1999 | Double CD | 0 | | |
| Various Artists
Sounds Of The Sixties - 1965: Pop And Protest In A Watershed Year
1-03: Len Barry - 1-2-3
| | Reader's Digest UK | RDCD 2711-3 | 1999 | Multi-Disc | 0 | | |
| Various Artists
Rock And Roll Graffiti 50's And 60's
2-01: Len Barry - One, Two, Three
| | Gabriel Associates USA | | 2000 | CD Album | 0 | | |
| Various Artists
The In Crowd - The Ultimate Mod Collection From The Original Style Movement 1958-67
1-08: Len Barry - 1-2-3
| | Universal UK | 5200492 | 2001 | CD Box Set | 1 | | |
| Various Artists
Top 40 Hitdossier 1965-1966
2-19: Len Barry - 1, 2, 3
| | Universal TV Netherlands | 520 794-2 | 2001 | Double CD | 0 | | |
| Various Artists
Sixty Sensational Vol. 3
1-15: Len Barry - 1, 2, 3
| | Universal TV Netherlands | 585 323-2 | 2001 | CD Box Set | 0 | | |
| Various Artists
On The Northern Side 1
14: Len Barry - Hearts Are Trump
| | CamPark Europe | #4007 | 2002 | CD Album | 1 | | |
| Various Artists
Ljuva 60 Tal Del 2 - 1964-1969 - Let The Good Times Roll
2-06: Len Barry - 1-2-3
| | Sony Music Sweden | COL 513870 2 | 17 Dec 2003 | Double CD | 0 | | |
| Various Artists
I Love Rock & Roll Volume 18
02: Len Barry - 1,2,3
| | Collectables USA | COL-CD-9597 | 2004 | CD Album | 0 | | |
| Various Artists
John Lennon's Jukebox
1-05: Len Barry - 1, 2, 3
| | Virgin Europe | VTDCD 608 | 8 Mar 2004 | CD Album | 0 | | |
| Various Artists
Cameo Parkway 1957-1967
3-19: Len Barry - Little White House
| | Cameo Parkway / Abkco USA | 018771922322 | 2005 | CD Box Set | 2 | | |
| Various Artists
The Ultimate Northern Soul Of Philadelphia
06: Len Barry - I'll Always Need You 10: Len Barry - Love, Love, Love
| | Goldmine Soul Supply UK | GSCD180 | 2005 | CD Album | 0 | | |
| Various Artists
The Original Northern-Soul Selection: 36 Dancefloor Shakers
1-08: Len Barry - Love, Love, Love 2-06: Len Barry - I'll Always Need You
| | The Original Selection UK | OSEL0010 | 2005 | Double CD | 0 | | |
| Various Artists
Ü40 Rock Classics
3-04: Len Barry - 1-2-3
| | FNM Germany | UN66027 | 2005 | CD Box Set | 0 | | |
| The Dovells
The Best Of The Dovells: 1961-1965
18: Len Barry - Don't Come Back 19: Len Barry - Little White House 20: Len Barry - Hearts Are Trump 21: Len Barry - 1-2-3
| | Abkco USA | 18771-92262 | 18 Oct 2005 | CD Album | 0 | | |
| Various Artists
Goldmine 200 Rarest Of The Rare
14: Len Barry - I'm In Love
| | Goldmine Soul Supply UK | GSCD200 | 2006 | CD Album | 0 | | |
| Various Artists
'60s Gold
1-16: Len Barry - 1-2-3
| | Hip-O USA | B0006452-02 | 27 Jun 2006 | Double CD | 1 | | |
| Various Artists
Testament Van De Sixties
3-13: Len Barry - 1-2-3
| | Universal Netherlands | 984 812-8 | 2007 | Multi-Disc | 8 | | |
| Various Artists
Med Hjartet På Rette Staden 3
23: Len Barry - 1-2-3
| | Universal Music Norway | 530 450-2 | 27 Dec 2007 | CD Album | 0 | | |
| Various Artists
Best Of The '60s
1-04: Len Barry - 1-2-3
| | Sonoma Canada | SBD2-0042 | 2010 | Double CD | 0 | | |
| Various Artists
Northern Soul's Guilty Secrets
09: Len Barry - I Struck It Rich
| | Kent UK | CDKEND 349 | 2011 | CD Album | 1 | | |
| Various Artists
Hits Of The '50s & '60s
02: Len Barry - 1-2-3
| | Sonoma Canada | SB2 0208 | 2011 | CD Album | 0 | | |
| Various Artists
Classic Malt Shop Memories
2-04: Len Barry - Bristol Stomp
| | United Audio Entertainment Europe | TC 53682 | 2011 | Multi-Disc | 1 | | |
| Various Artists
One Hit Wonders
2-04: Len Barry - 1-2-3
| | FNM Germany | 23192 | 2012 | Double CD | 0 | 8.4 | |
| Various Artists
Born To Be Together – The Songs Of Barry Mann & Cynthia Weil
06: Len Barry - You Baby
| | Ace UK | CDCHD 1361 | Feb 2013 | CD Album | 1 | | |
| Various Artists
101 60s Hits
2-04: Len Barry - 1-2-3
| | UMC Europe | UMC10101 | 2017 | Multi-Disc | 0 | | |
| Various Artists
Nothing But A House Party: The Birth Of The Philly Sound 1967-71
19: Len Barry - Girl You're Too Young
| | Kent UK | CDKEND 466 | 26 May 2017 | CD Album | 0 | | |
| Various Artists
Soul Legends
2-10: Len Barry - 1, 2, 3
| | Universal Music On Demand UK | 5384913 | 2018 | Multi-Disc | 3 | 7.9 | |
| Various Artists
Dreamboats And Petticoats - The Golden Years
2-21: Len Barry - 1-2-3
| | Universal Music On Demand UK | 5384942 | 2018 | Multi-Disc | 0 | 7.5 | |
| Various Artists
Non-Stop Party Classics, Vol. 8
08: Len Barry - 1-2-3
| | A CD Austria | CD 154.334 | | CD Album | 0 | | |