Language learning strategies are recognized as the way that people learn language easily and effectively. However, they are affected by different factors. This study use questionnaire based on Oxford's (1990) Strategy Inventory for Language Learning Strategies (SILL) and Schmitt's (1997) Taxonomy of Vocabulary learning strategies with five-point Likert-scale to detect the general language learning strategies used by thirty- two Taiwanese students, and also detect language learning strategies used by different gender and ages. The result showed that Taiwanese English learners do not apply language learning strategies on language learning frequently. Determination strategies are frequently used by students, metacognitive strategies are less used. The study found no significant difference between different genders of learners but female is more frequently used than male. The adult learners was detected that they are the most frequently used language learning strategies of all school levels.