This list contains absolutely all the movies made by Hayao Miyazaki and Studio Ghibli, from the oldest to the newest.
• The Castle of Cagliostro (1979) has been co-written/directed by Hayao Miyazaki, hence its righteous place within this list.
• Nausicaä of the Valley of the Wind (1984) is a pre-Ghibli movie, very often considered as a Ghibli one, it was produced one year before the foretold studio creation (1985). Still, being written and directed by Hayao Miyazaki, it belongs to this list.
• Ocean Waves (1993) doesn't always appears in Ghibli collection, because it's a movie produced for TV. As said by this quote from Wikipedia: "Ocean Waves was an attempt by Studio Ghibli to allow their younger staff members to make a film reasonably cheaply. However, it ended up going both over budget and over schedule."
• All other titles are officially produced under Ghibli, which automatically include them in this list (pretty self explanatory)