The development of spelling skill is a very difficult task for students with dyslexia. Spelling in French involves the consideration of various types of knowledge, procedures and strategies. This study aims to describe the spelling strategies of 32 dyslexic students (DYS) aged from 8 to 12 years and to establish links between spelling strategies and spelling skill. Students had to spell 24 dictated words and provide comments on the strategy employed for each word. The performances of DYS were compared to 25 children of the same chronological age (CA) and of 24 children of the same reading age (RA). The results show that phonological strategies are the most commonly used by all groups of participants. If no particular strategy is related to the spelling skill of DYS, visuo-orthographic strategy generally accounts for the spelling skill results of CA and RA.