| Henry Isaac | |
| Birth Date: | 14 February 1980 |
| Birth Place: | Owerri, Nigeria |
| Position: | Forward |
| Years1: | 1997–1998 |
| Clubs1: | Iwuanyanwo Nationale |
| Years3: | 1998–1999 |
| Clubs3: | Eintracht Frankfurt |
| Caps3: | 4 |
| Goals3: | 0[1] |
| Years4: | 1998–2002 |
| Clubs4: | Eintracht Frankfurt II |
| Years6: | 2002–2003 |
| Caps6: | 7 |
| Goals6: | 0 |
| Years7: | 2003–2006 |
| Clubs7: | FC St. Pauli |
| Caps7: | 6 |
| Goals7: | 2 |
| Years8: | 2004–2006 |
| Clubs8: | → Veria (loan) |
| Caps8: | 3 |
| Goals8: | 0 |
| Years10: | 2006 |
| Clubs10: | Sandefjord Fotball |
| Caps10: | 2 |
| Goals10: | 0 |
| Years11: | 2007 |
| Clubs11: | Fram Reykjavík |
| Caps11: | 1 |
| Goals11: | 0 |
| Years12: | 2009 |
| Clubs12: | FSV Neuburg |
| Years13: | 2009 |
| Caps13: | 0 |
| Goals13: | 0 |
| Years14: | 2009–2010 |
| Caps14: | 5 |
| Goals14: | 1 |
| Years16: | 2010 |
| Clubs16: | Xagħra United[2] |
| Years17: | 2011 |
| Clubs17: | BFC Siófok |
| Caps17: | 7 |
| Goals17: | 0 |
| Years18: | 2011–2012 |
| Clubs18: | Vittoriosa Stars[3] |
| Nationalyears1: | 2000–2003 |
| Nationalteam1: | Nigeria |
| Nationalcaps1: | 2 |
| Nationalgoals1: | 0 |
Henry Isaac (born 14 February 1980), formerly known as Henry Nwosu,[4] is a Nigerian former professional footballer who played as a forward.
Born in Owerri, Isaac began his career in Iwuanyanwu Nationale. In 1998, he moved to Eintracht Frankfurt.[5] He made his debut in the Bundesliga in 1998 against FC Schalke 04.[6] After his time at Eintracht Frankfurt he played in the 2. Bundesliga with Waldhof Mannheim and FC St. Pauli.[7]