Onel Lázaro Hernández Mayea (born 1 February 1993) is a Cuban professional footballer who plays as a winger for EFL Championship club Norwich City and the Cuba national team.

Born in Morón, Cuba, Hernández came through the academy system at TuS Westfalia Neuenkirchen, FC Gütersloh 2000, Rot Weiss Ahlen and Arminia Bielefeld.

[7] Hernández moved to EFL Championship club Norwich City on 25 January 2018, signing a 31⁄2-year contract under German manager Daniel Farke.

[9] On 4 August 2018, in the first game of the new season, he scored his first goals in a 2–2 draw at Birmingham City,[10] and added seven more as the Canaries were promoted as champions.

[15] Hernández went straight into Birmingham's starting eleven for the following day's visit to Preston North End and played 83 minutes of the 1–1 draw.

[16] A week later, he ran onto a well placed through ball from Lukas Jutkiewicz and "just had to pass it past the keeper" to open the scoring in a 2–1 win over Barnsley.

[24] In March 2021, he was called up for a second time,[25] and made his international debut in their 2022 FIFA World Cup qualification match against Guatemala.