Drosera arenicola is a species of sundew endemic to Venezuela.

[1] D. arenicola is an upland species found only in Amazonas and Bolívar states in Venezuela.

[2] A perennial sundew forming compact rosettes of linear-spathulate, semi-erect leaves.

The plant gradually forms an upright stem of old dead growth and can attain a height of 6 cm.

White flowers are held on short scapes up to 1.5 cm tall.