During thirteen years of survey in the province Namur in Belgium 323 lichen species have been recorded. They are reported below. Lichen records of the spring meeting of the Dutch Bryological and Lichenological Society in 1984 are included. Anema nummularium (Duf.) Nyl., Bacidina delicata (Larbal. ex Leighton) V.Wirth & Vězda, Catillaria atomarioides (Müll.Arg.) Kilias, Chaenotheca hispidula (Ach.) Zahlbr., Polyblastia deminuta Arnold and Porina byssophila (Körber ex Hepp) Zahlbr. are recorded for the first time in Belgium.