Results of external examinations taken by pupils aged 15 or 17, which includes GCSE and A Levels for September 2019 to August 2020.
Canlyniadau arholiadau allanol a gafodd eu sefyll gan ddisgyblion 15 oed neu 17 oed, sy'n cynnwys TGAU a Lefel A ar gyfer Medi 2019 i Awst 2020.