diff --git a/app/models/tag_relationship.rb b/app/models/tag_relationship.rb
index 7b92d1ba1..95b305d49 100644
--- a/app/models/tag_relationship.rb
+++ b/app/models/tag_relationship.rb
@@ -79,6 +79,11 @@ class TagRelationship < ApplicationRecord
       end
     end
 
+    def tag_matches(field, params)
+      return all if params.blank?
+      where(field => Tag.search(params).reorder(nil).select(:name))
+    end
+
     def pending_first
       # unknown statuses return null and are sorted first
       order(Arel.sql("array_position(array['queued', 'processing', 'pending', 'active', 'deleted', 'retired'], status) NULLS FIRST, antecedent_name, consequent_name"))
@@ -111,6 +116,9 @@ class TagRelationship < ApplicationRecord
         q = q.status_matches(params[:status])
       end
 
+      q = q.tag_matches(:antecedent_name, params[:antecedent_tag])
+      q = q.tag_matches(:consequent_name, params[:consequent_tag])
+
       if params[:category].present?
         q = q.joins(:consequent_tag).where("tags.category": params[:category].split)
       end
diff --git a/app/views/tag_relationships/_search.html.erb b/app/views/tag_relationships/_search.html.erb
index 54caea5ac..993e9e054 100644
--- a/app/views/tag_relationships/_search.html.erb
+++ b/app/views/tag_relationships/_search.html.erb
@@ -3,7 +3,12 @@
 <%= simple_form_for(:search, method: :get, url: url, defaults: { required: false }, html: { class: "inline-form" }) do |f| %>
   <%= f.input :name_matches, label: "Name", input_html: { value: params[:search][:name_matches], data: { autocomplete: "tag" } } %>
   <%= f.input :status, label: "Status", collection: %w[Approved Active Pending Deleted Retired Processing Queued], include_blank: true, selected: params[:search][:status] %>
-  <%= f.input :category, label: "Category", collection: TagCategory.canonical_mapping.to_a, include_blank: true, selected: params[:search][:category] %>
+  <%= f.simple_fields_for :antecedent_tag do |fa| %>
+    <%= fa.input :category, label: "From Category", collection: TagCategory.canonical_mapping.to_a, include_blank: true, selected: params.dig(:search, :antecedent_tag, :category) %>
+  <% end %>
+  <%= f.simple_fields_for :consequent_tag do |fa| %>
+    <%= fa.input :category, label: "To Category", collection: TagCategory.canonical_mapping.to_a, include_blank: true, selected: params.dig(:search, :consequent_tag, :category) %>
+  <% end %>
   <%= f.input :order, label: "Order", collection: [%w[Status status], %w[Recently\ created created_at], %w[Recently\ updated updated_at], %w[Name name], %w[Tag\ count tag_count]], selected: params[:search][:order] %>
   <%= f.submit "Search" %>
 <% end %>