Hollandsky (Gollandsky) Mark (born 3 March 1900, Rēzekne) — public figure, Doctor of Law.

Mark Hollandsky graduated from the Higher School of Commerce in Königsberg and later from the Faculty of Law in Bern. He authored several scholarly works.

He served as an economic adviser to local and foreign publishing houses and was affiliated with the economic section of YIVO in Vilnius. He was the organiser and director of the Jewish artisans’ bank Amatnieks in Riga, co-founder and board member of the Society of Jewish Industrialists in Latvia, and co-founder and board member of the Professional Society of Jewish Bank Employees in Latvia.