diff --git a/executors/mongo/README.md b/executors/mongo/README.md
index 0ed618ca..5100c700 100644
--- a/executors/mongo/README.md
+++ b/executors/mongo/README.md
@@ -19,6 +19,33 @@ Example:
 }
 ```
 
+### Load fixtures
+
+```yaml
+- type: mongo
+  uri: mongodb://localhost:27017
+  database: my-database
+  actions:
+    - type: loadFixtures
+      folder: fixtures/
+```
+
+This action will first **drop all the collections in the database**, and then load multiple collections at once from a folder.
+The fixtures folder must contain one file per collection, and be named after the collection. For example, `cards.yml` will create a `cards` collection.
+The items in the collections are declared as a YAML array. For example:
+
+```yaml
+# fixtures/cards.yml
+- suit: clubs
+  value: jack
+
+- suit: clubs
+  value: queen
+
+- suit: clubs
+  value: king
+```
+
 ### Insert documents
 
 ```yaml
diff --git a/executors/mongo/mongo.go b/executors/mongo/mongo.go
index 0c4bbe60..08491af1 100644
--- a/executors/mongo/mongo.go
+++ b/executors/mongo/mongo.go
@@ -7,12 +7,14 @@ import (
 	"io"
 	"os"
 	"path"
+	"strings"
 
 	"github.com/mitchellh/mapstructure"
 	"github.com/ovh/venom"
 	"go.mongodb.org/mongo-driver/bson"
 	"go.mongodb.org/mongo-driver/mongo"
 	"go.mongodb.org/mongo-driver/mongo/options"
+	"gopkg.in/yaml.v3"
 )
 
 const Name = "mongo"
@@ -49,6 +51,69 @@ func (e Executor) Run(ctx context.Context, step venom.TestStep) (any, error) {
 	for i, action := range e.Actions {
 		actionType := fmt.Sprintf("%v", action["type"])
 		switch actionType {
+		case "loadFixtures":
+			var loadFixturesAction LoadFixturesAction
+			if err := mapstructure.Decode(action, &loadFixturesAction); err != nil {
+				return nil, err
+			}
+
+			if loadFixturesAction.Folder == "" {
+				return nil, fmt.Errorf("folder is required")
+			}
+
+			// First, drop the existing collections in the database to start clean
+			collections, err := mongoClient.Database(e.Database).ListCollectionNames(ctx, bson.M{})
+			if err != nil {
+				return nil, fmt.Errorf("failed to list collections: %w", err)
+			}
+
+			for _, collection := range collections {
+				if strings.HasPrefix(collection, "system.") {
+					continue
+				}
+
+				if err := mongoClient.Database(e.Database).Collection(collection).Drop(ctx); err != nil {
+					return nil, fmt.Errorf("failed to drop collection %s: %w", collection, err)
+				}
+			}
+
+			dirEntries, err := os.ReadDir(path.Join(venom.StringVarFromCtx(ctx, "venom.testsuite.workdir"), loadFixturesAction.Folder))
+			if err != nil {
+				return nil, err
+			}
+
+			fixtures := make([]string, 0, len(dirEntries))
+			for _, file := range dirEntries {
+				if file.IsDir() {
+					continue
+				}
+
+				extension := path.Ext(file.Name())
+				if extension != ".yaml" && extension != ".yml" {
+					continue
+				}
+				fixtures = append(fixtures, file.Name())
+			}
+
+			for _, fixture := range fixtures {
+				collectionName := strings.TrimSuffix(fixture, path.Ext(fixture))
+				filePath := path.Join(venom.StringVarFromCtx(ctx, "venom.testsuite.workdir"), loadFixturesAction.Folder, fixture)
+
+				file, err := os.Open(filePath)
+				if err != nil {
+					return nil, fmt.Errorf("failed to open file %s: %w", filePath, err)
+				}
+
+				var documents []any
+				if err := yaml.NewDecoder(file).Decode(&documents); err != nil {
+					return nil, fmt.Errorf("failed to decode fixture %s: %w", filePath, err)
+				}
+
+				if _, err := mongoClient.Database(e.Database).Collection(collectionName).InsertMany(ctx, documents); err != nil {
+					return nil, fmt.Errorf("failed to insert documents in collection %s: %w", collectionName, err)
+				}
+			}
+
 		case "dropCollection":
 			if err := mongoClient.Database(e.Database).Collection(e.Collection).Drop(ctx); err != nil {
 				return nil, err
@@ -290,6 +355,11 @@ type CountAction struct {
 	}
 }
 
+type LoadFixturesAction struct {
+	Action
+	Folder string
+}
+
 type InsertAction struct {
 	Action
 	File      string
diff --git a/go.mod b/go.mod
index 82d54713..b8d90f8c 100644
--- a/go.mod
+++ b/go.mod
@@ -50,6 +50,7 @@ require (
 	golang.org/x/net v0.8.0
 	google.golang.org/grpc v1.53.0
 	gopkg.in/yaml.v2 v2.4.0
+	gopkg.in/yaml.v3 v3.0.1
 	modernc.org/sqlite v1.21.0
 )
 
@@ -101,7 +102,6 @@ require (
 	google.golang.org/genproto v0.0.0-20230306155012-7f2fa6fef1f4 // indirect
 	google.golang.org/protobuf v1.29.1 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
-	gopkg.in/yaml.v3 v3.0.1 // indirect
 	lukechampine.com/uint128 v1.2.0 // indirect
 	modernc.org/cc/v3 v3.40.0 // indirect
 	modernc.org/ccgo/v3 v3.16.13 // indirect
diff --git a/tests/mongo.yml b/tests/mongo.yml
index e9aed43b..cc429587 100644
--- a/tests/mongo.yml
+++ b/tests/mongo.yml
@@ -5,6 +5,50 @@ vars:
   mongo_collection: cards
 
 testcases:
+  - name: Load fixtures
+    steps:
+      - type: mongo
+        uri: "{{.mongo_uri}}"
+        database: "{{.mongo_database}}"
+        actions:
+          - type: loadFixtures
+            folder: mongo/fixturesA
+
+      - type: mongo
+        uri: "{{.mongo_uri}}"
+        database: "{{.mongo_database}}"
+        collection: cards
+        actions:
+          - type: count
+        assertions:
+          - result.actions.actions0.count ShouldEqual 3
+
+      - type: mongo
+        uri: "{{.mongo_uri}}"
+        database: "{{.mongo_database}}"
+        actions:
+          - type: loadFixtures
+            folder: mongo/fixturesB
+
+      # Ensure fixturesA have been dropped
+      - type: mongo
+        uri: "{{.mongo_uri}}"
+        database: "{{.mongo_database}}"
+        collection: cards
+        actions:
+          - type: count
+        assertions:
+          - result.actions.actions0.count ShouldEqual 0
+        
+      - type: mongo
+        uri: "{{.mongo_uri}}"
+        database: "{{.mongo_database}}"
+        collection: pokemons
+        actions:
+          - type: count
+        assertions:
+          - result.actions.actions0.count ShouldEqual 3
+
   - name: Reset collection
     steps:
       - type: mongo
diff --git a/tests/mongo/fixturesA/cards.yml b/tests/mongo/fixturesA/cards.yml
new file mode 100644
index 00000000..19adfab6
--- /dev/null
+++ b/tests/mongo/fixturesA/cards.yml
@@ -0,0 +1,8 @@
+- suit: clubs
+  value: jack
+
+- suit: clubs
+  value: queen
+
+- suit: clubs
+  value: king
\ No newline at end of file
diff --git a/tests/mongo/fixturesB/pokemons.yml b/tests/mongo/fixturesB/pokemons.yml
new file mode 100644
index 00000000..b3023c08
--- /dev/null
+++ b/tests/mongo/fixturesB/pokemons.yml
@@ -0,0 +1,12 @@
+- name: Bulbasaur
+  types:
+    - grass
+    - poison
+
+- name: Charmander
+  types:
+    - fire
+
+- name: Squirtle
+  types:
+    - water
\ No newline at end of file