brown #
= weekly rock chart peak
blue #
= pop chart peak
| 1 | Happy | Jul 1967 |  |
| The Blades Of Grass |
| 2 | Happy | Sep 1967 | |
| The Sunshine Company |
| 3 | Happy | Aug 1968 | |
| Nancy Sinatra |
| 4 | Happy | Aug 1969 | |
| William Bell |
| 5 | Happy | Dec 1969 | |
| Paul Anka |
| 6 | Happy | May 1971 | |
| Hog Heaven |
| 7 | Happy | Aug 1972 | |
| The Rolling Stones |
| 8 | Happy | Nov 1975 | |
| Eddie Kendricks |
| 9 | Happy | 26 | Jun 1987 | |
| Surface |
| 10 | Happy | Sep 1989 | |
| Public Image Ltd. |
| 11 | Happy | Aug 1991 | |
| Ned's Atomic Dustbin |
| 12 | Happy | Aug 1993 | |
| Legacy Of Sound Featuring Meja |
| 13 | Happy | Jul 1995 | |
| MN8 |
| 14 | Happy | Jun 1996 | |
| Pauline Henry |
| 15 | Happy | Oct 1997 | |
| Travis |
| 16 | Happy | 28 | Feb 1998 | |
| Sister Hazel |
| 17 | Happy | 5 | Aug 2002 | |
| Ashanti |
| 18 | Happy | Jul 2006 | |
| Saving Jane |
| 19 | Happy | Jul 2006 | |
| Ayiesha Woods |
| 20 | Happy | 30 | Oct 2009 | |
| Leona Lewis |
| 21 | Happy | Nov 2011 | |
| Jodi King |
| 22 | Happy | May 2013 | |
| The Maine |
| 23 | Happy | Mar 2014 | |
| Fly By |
| 24 | Happy | Mar 2014 | |
| Will Ferrill |
| 25 | Happy | 1 | Mar 2014 | |
| Pharrell Williams |
| 26 | Happy | May 2014 | |
| I'm Wild |
| 27 | Happy | Nov 2014 | |
| Eric Darius |
| 28 | Happy | 2014 | |
| Marina And The Diamonds |