diff --git a/_data/conferences.yml b/_data/conferences.yml
index b49137c2ab..6030197f4d 100644
--- a/_data/conferences.yml
+++ b/_data/conferences.yml
@@ -1,5 +1,27 @@
 ---
 
+- title: OOPSLA
+  year: 2024
+  id: oopsla24
+  link: https://2024.splashcon.org/track/splash-2024-oopsla
+  deadline: '2023-10-20 23:59:59'
+  date: Sun 20 - Fri 25 October 2024
+  place: Pasadena, CA, USA
+  note: Round 2 deadline on 5 April 2024 (AoE)
+- title: ECOOP
+  year: 2024
+  id: ecoop24
+  link: https://conf.researchr.org/home/ecoop-issta-2024
+  deadline: TBA
+  date: Mon 16 - Fri 20 September 2024
+  place: Vienna, Austria
+- title: PLDI
+  year: 2024
+  id: pldi24
+  link: https://pldi24.sigplan.org
+  deadline: '2023-11-16 23:59:59'
+  date: TBA
+  place: TBA
 - title: FLOPS
   year: 2024
   id: flops24