| Apio | |
| Fullname: | Martin Osei Nyarko |
| Birth Date: | 13 March 1985 |
| Birth Place: | Amanfoo, Ghana |
| Currentclub: | King Faisal Babes |
| Clubnumber: | 19 |
| Youthyears1: | 2005–2006 |
| Youthclubs1: | Prempeh College |
| Years1: | 2006–2007 |
| Years2: | 2007–2008 |
| Years3: | 2008–present |
| Clubs3: | King Faisal Babes |
| Ntupdate: | 07 August 2008 |
Martin Osei Nyarko (born March 13, 1985, in Amanfoo) is a Ghanaian footballer who played as a striker for King Faisal Babes.
Nyarko began his career at Prempeh College (Class of '2005, Aggrey House) where he was named team captain.[1] He won the Ashanti Regional Milo Championship and the National Milo Championship. In 2005, he was named as Sportsman of the Year[2] On 21 February 2006 he joined Bofoakwa Tano,[3] and had been considered by Berekum Arsenal and King Faisal Babes.[4] Apio left after one year Bofoakwa Tano and signed with Kaaseman F.C. in Winter 2006/2007. On 11 June 2008 left Kaaseman F.C. and signed with Ghana Premier League club King Faisal Babes.[5]