The purpose of this research was to study the information use of faculty members in musicology, in terms of objectives; formats, characteristics, subjects, languages, and ages of information; information sources; information search and problems of information use. This study was a survey research in which questionnaires were used to collect data from 123 faculty members in musicology in 11 state higher and private universities. The research results reveal that faculty members in musicology use information for teaching, keeping abreast in the field, and producing academic work at high level. They use audio-visual, print and electronic media at moderate level. Characteristics of information used by faculty members are historical, theoretical and factual information at high level. Moreover, the subject areas used are Thai Music, Western Music, Music education and other subject at high level. They use information in Thai and English at high level. The age of information used at moderate level with the highest mean score are 1-3 years, and over 10 years. The information sources that faculty members use at high level are personal collections and personal information sources. The faculty members search for information by using the Internet through websites, andsearch engines; and by browsing shelves at high level. Problems faced by faculty members at high level include some information formats such as foreign language journals, compact discs and digital video discs are expensive, and librarians have insufficient knowledge in music.
