KNHB, Koninklijke Nederlandse Hockeybond
hockey.nl, de nieuwssite van de KNHB
NDHC "De Vijf enVijftigplussers"
NHC "De Zestigplussers"
EHF, European Hockey Federation
England Hockey Masters
German Field Hockey Masters
Ireland Mastes Hockey
Wales Hoci Master
Scottish Hockey Masters
Hockey Masters Spain
FIH, International Hockey Federation
World Masters Hockey