Rosalin "Roos" Drost also known as Rosalin Drost (born 2 May 1991) is a Dutch women's field hockey player who plays for Netherlands women's national field hockey team.

[1] Drost made her international debut on 4 February 2013 against South Africa similar to fellow player Malou Pheninckx.

[3] She played the key role during the Dutch side's maiden triumph in the 2012–13 Women's FIH Hockey World League defeating Australia 5–1 in the Women's Hockey World League final.

She also scored a goal in the final as Netherlands clinched its first ever FIH Hockey World League title.

Netherlands defeated South Africa 4–2 in the final to clinch second consecutive Women's Hockey Investec Cup.