diff --git a/src/backend/InvenTree/company/admin.py b/src/backend/InvenTree/company/admin.py
index 4b0f11138b..14abe9b82c 100644
--- a/src/backend/InvenTree/company/admin.py
+++ b/src/backend/InvenTree/company/admin.py
@@ -61,6 +61,8 @@ class SupplierPriceBreakAdmin(admin.ModelAdmin):
 
     list_display = ('part', 'quantity', 'price')
 
+    search_fields = ['part__SKU', 'part__part__name', 'part__supplier__name']
+
     autocomplete_fields = ('part',)
 
 
diff --git a/src/backend/InvenTree/order/admin.py b/src/backend/InvenTree/order/admin.py
index 1d06d7203e..4059e4f1ee 100644
--- a/src/backend/InvenTree/order/admin.py
+++ b/src/backend/InvenTree/order/admin.py
@@ -110,6 +110,8 @@ class PurchaseOrderLineItemAdmin(admin.ModelAdmin):
 class PurchaseOrderExtraLineAdmin(GeneralExtraLineAdmin, admin.ModelAdmin):
     """Admin class for the PurchaseOrderExtraLine model."""
 
+    search_fields = ['order__reference', 'order__supplier__name', 'reference']
+
 
 @admin.register(models.SalesOrderLineItem)
 class SalesOrderLineItemAdmin(admin.ModelAdmin):
diff --git a/src/backend/InvenTree/part/admin.py b/src/backend/InvenTree/part/admin.py
index b6d3003a8f..93dea03017 100644
--- a/src/backend/InvenTree/part/admin.py
+++ b/src/backend/InvenTree/part/admin.py
@@ -111,6 +111,10 @@ class PartSellPriceBreakAdmin(admin.ModelAdmin):
 
     list_display = ('part', 'quantity', 'price')
 
+    search_fields = ['part__name', 'part__IPN']
+
+    autocomplete_fields = ('part',)
+
 
 @admin.register(models.PartInternalPriceBreak)
 class PartInternalPriceBreakAdmin(admin.ModelAdmin):
@@ -123,4 +127,6 @@ class PartInternalPriceBreakAdmin(admin.ModelAdmin):
 
     list_display = ('part', 'quantity', 'price')
 
+    search_fields = ['part__name', 'part__IPN']
+
     autocomplete_fields = ('part',)
diff --git a/src/backend/InvenTree/users/admin.py b/src/backend/InvenTree/users/admin.py
index ff6a84ef9c..c158b2b43c 100644
--- a/src/backend/InvenTree/users/admin.py
+++ b/src/backend/InvenTree/users/admin.py
@@ -20,6 +20,14 @@ class ApiTokenAdmin(admin.ModelAdmin):
 
     list_display = ('token', 'user', 'name', 'expiry', 'active')
     list_filter = ('user', 'revoked')
+    search_fields = [
+        'name',
+        'user__username',
+        'user__first_name',
+        'user__last_name',
+        'user__email',
+    ]
+    autocomplete_fields = ('user',)
     fields = (
         'token',
         'user',