diff --git a/__generator__/predefined.yml b/__generator__/predefined.yml
index 4bb74236..3da5d01d 100644
--- a/__generator__/predefined.yml
+++ b/__generator__/predefined.yml
@@ -182,6 +182,21 @@ backend.socket.tcpi_total_retrans:
   on: [FETCH]
   get: INTEGER
 
+backend.%any%.connections_open:
+  reference: "https://www.fastly.com/documentation/reference/vcl/variables/backend-connection/backend-connections-open/"
+  on: [RECV, HASH, HIT, MISS, PASS, FETCH, ERROR, DELIVER, LOG]
+  get: INTEGER
+
+backend.%any%.connections_used:
+  reference: "https://www.fastly.com/documentation/reference/vcl/variables/backend-connection/backend-connections-used/"
+  on: [RECV, HASH, HIT, MISS, PASS, FETCH, ERROR, DELIVER, LOG]
+  get: INTEGER
+
+backend.%any%.healthy:
+  reference: "https://developer.fastly.com/reference/vcl/variables/backend-connection/backend-healthy/"
+  on: [RECV, HASH, HIT, MISS, PASS, FETCH, ERROR, DELIVER, LOG]
+  get: INTEGER
+
 bereq.between_bytes_timeout:
   reference: "https://developer.fastly.com/reference/vcl/variables/backend-connection/bereq-between-bytes-timeout/"
   on: [PASS, MISS]
diff --git a/context/predefined.go b/context/predefined.go
index 732be5c5..cb929bfc 100644
--- a/context/predefined.go
+++ b/context/predefined.go
@@ -20,6 +20,40 @@ func predefinedVariables() Variables {
 		},
 		"backend": &Object{
 			Items: map[string]*Object{
+				"%any%": &Object{
+					Items: map[string]*Object{
+						"connections_open": &Object{
+							Items: map[string]*Object{},
+							Value: &Accessor{
+								Get:       types.IntegerType,
+								Set:       types.NeverType,
+								Unset:     false,
+								Scopes:    RECV | HASH | HIT | MISS | PASS | FETCH | ERROR | DELIVER | LOG,
+								Reference: "https://www.fastly.com/documentation/reference/vcl/variables/backend-connection/backend-connections-open/",
+							},
+						},
+						"connections_used": &Object{
+							Items: map[string]*Object{},
+							Value: &Accessor{
+								Get:       types.IntegerType,
+								Set:       types.NeverType,
+								Unset:     false,
+								Scopes:    RECV | HASH | HIT | MISS | PASS | FETCH | ERROR | DELIVER | LOG,
+								Reference: "https://www.fastly.com/documentation/reference/vcl/variables/backend-connection/backend-connections-used/",
+							},
+						},
+						"healthy": &Object{
+							Items: map[string]*Object{},
+							Value: &Accessor{
+								Get:       types.IntegerType,
+								Set:       types.NeverType,
+								Unset:     false,
+								Scopes:    RECV | HASH | HIT | MISS | PASS | FETCH | ERROR | DELIVER | LOG,
+								Reference: "https://developer.fastly.com/reference/vcl/variables/backend-connection/backend-healthy/",
+							},
+						},
+					},
+				},
 				"conn": &Object{
 					Items: map[string]*Object{
 						"is_tls": &Object{
diff --git a/docs/variables.md b/docs/variables.md
index 75797098..88d32674 100644
--- a/docs/variables.md
+++ b/docs/variables.md
@@ -97,6 +97,9 @@ Will be updated when we find or implement a way to get accurate values.
 | backend.socket.tcpi_snd_mss                | 0                                  |
 | backend.socket.tcpi_snd_ssthresh           | 0                                  |
 | backend.socket.tcpi_total_retrans          | 0                                  |
+| backend.{name}.connections_open            | 0                                  |
+| backend.{name}.connections_used            | 0                                  |
+| backend.{name}.healthy                     | true                               |
 | beresp.backend.alternate_ips               | (empty string)                     |
 | beresp.backend.ip                          | 0                                  |
 | beresp.backend.requests                    | 1                                  |
diff --git a/interpreter/variable/all.go b/interpreter/variable/all.go
index 4078fa72..98323607 100644
--- a/interpreter/variable/all.go
+++ b/interpreter/variable/all.go
@@ -664,6 +664,19 @@ func (v *AllScopeVariables) getFromRegex(name string) value.Value {
 			Value: val,
 		}
 	}
+
+	if match := backendConnectionsOpenRegex.FindStringSubmatch(name); match != nil {
+		return &value.Integer{}
+	}
+
+	if match := backendConnectionsUsedRegex.FindStringSubmatch(name); match != nil {
+		return &value.Integer{}
+	}
+
+	if match := backendHealthyRegex.FindStringSubmatch(name); match != nil {
+		return &value.Boolean{Value: true}
+	}
+
 	return nil
 }
 
diff --git a/interpreter/variable/variable.go b/interpreter/variable/variable.go
index aad74a18..0fdb7ff5 100644
--- a/interpreter/variable/variable.go
+++ b/interpreter/variable/variable.go
@@ -23,6 +23,9 @@ var (
 	objectHttpHeaderRegex          = regexp.MustCompile(`^obj\.http\.(.+)`)
 	rateCounterRegex               = regexp.MustCompile(`ratecounter\.([^\.]+)\.(.+)`)
 	regexMatchedRegex              = regexp.MustCompile(`re\.group\.([0-9]+)`)
+	backendConnectionsOpenRegex    = regexp.MustCompile(`backend\.([^\.]+)\.connections_open`)
+	backendConnectionsUsedRegex    = regexp.MustCompile(`backend\.([^\.]+)\.connections_used`)
+	backendHealthyRegex            = regexp.MustCompile(`backend\.([^\.]+)\.healthy`)
 )
 
 func doAssign(left value.Value, operator string, right value.Value) error {