"To support language learning the Language Centre is making a range of its language learning resources available as open courseware under the Creative Commons Licence." Includes European as well as Chinese, New Testament Greek, and Russian.
COERLL's mission is to produce and disseminate Open Educational Resources (OER) for the Internet public (e.g., online language courses, reference grammars, assessment tools, corpora, etc.). Materials for Arabic, Chinese, Czech, French, German, Hebrew, Hindi, Italian, Japanese, Malayalam, Persian, Portuguese, Russian, Spanish, Turkish, Yoruba
LORO is a collection of resources to support language teaching and learning. You can browse and search for any language teaching materials, and once you have found what you are looking for, any material can be re-used, adapted, or re-purposed for your own needs. Make a free guest account.