Miguel Llera, Spanish footballer
Miguel Ángel Llera Garzón (born 7 August 1979) is a Spanish football manager and former professional player who played as a centre back. He is an academy manager for English club Walsall.
He played mostly in the lower leagues of his country, appearing in only 12 La Liga games with Gimnàstic. He moved to England in 2008 after signing with Milton Keynes Dons, going on to remain in the country until his retirement and represent a host of clubs, mainly Sheffield Wednesday (three years) and Charlton Athletic (two).