Theodorus Lambertus Mathis (Theo) Thurlings (Tegelen, 24 December 1916 – Wageningen, 10 September 1997) was a Dutch economist and politician.
He was a member of the CDA. He was president of the Dutch Senate from 1973 till 1983. He was preceded Maarten de Niet Gerritzoon and was succeeded by Piet Steenkamp.