Osher Lifelong Learning Institute

Course catalog archive

2025-26

• Fall 2025 catalog | course preview
• Spring 2026 catalog | course preview

2024-25

• Fall 2024 catalog | course preview
• Spring 2025 catalog | course preview
• Summer 2025 catalog

2023-24

• Fall 2023 catalog | course preview
• Spring 2024 catalog | course preview
• Summer 2024 course listing

2022-23

• Fall 2022
• Spring 2023 catalog | course preview
• Summer 2023

2021-22

• Fall 2021 – Wilmington & Online  |  Kent/Sussex & Online
• Spring 2022 – UD OLLI (all locations and online)
• Summer 2022 – UD OLLI (all locations and online)

2020-21

• Fall 2020 – UD OLLI Online
• Spring 2021 – UD OLLI Online
• Summer 2021 – UD OLLI Online (includes limited in-person, outdoors classes)

2019-20

• Fall 2019 —  Wilmington  |  Kent/Sussex
• Spring 2020 —  Wilmington  |  Kent/Sussex
• Summer 2020 (online only)

For earlier catalogs, visit the following UD OLLI course catalog archives:

• UD OLLI Kent/Sussex catalog archive pre-2019
• UD OLLI Wilmington catalog archive pre-2019