All International Conference

Horticulture Conferences in December 2026

27 upcoming conferences are listed for December 2026, and the next one starts on 1 December 2026 in Singapore.

Horticulture calls for papers closing in the next six weeks

All open calls in this field

  1. Week of 9 Nov

    Food Security, Sustainable Agriculture & Nutrition Science (GCFSSAN)

    New York

    and 2 more

  2. Week of 16 Nov

    No deadlines

    and 9 more

  3. Week of 23 Nov

    No deadlines

    and 5 more

  4. Week of 30 Nov

    No deadlines

    and 7 more

  5. Week of 7 Dec

    No deadlines

    and 9 more

  6. Week of 14 Dec

    No deadlines

    and 15 more

Topics in Agriculture

Upcoming Horticulture conferences, December 2026

December 2026

27 conferences

Questions about Horticulture conferences

When is the next Horticulture conference?

Global Conference on Food Security, Sustainable Agriculture & Nutrition Science (GCFSSAN) starts on 1 December 2026 in Singapore.

Which Horticulture conferences have an open call for papers?

20 conferences are still accepting abstracts. The next deadline is 13 November 2026.

Where are most Horticulture conferences held?

The countries with the most listings are India, Malaysia and USA.

Listings come from organizers and official event websites.