diff --git a/config/config.hcl b/config/config.hcl
index 8e4b0c8..f1075e8 100644
--- a/config/config.hcl
+++ b/config/config.hcl
@@ -12,6 +12,11 @@ locals {
       trimsuffix(basename(file_path), ".yaml") => content
       if startswith(file_path, "remote_alpine/")
     }
+    remote_cargo = {
+      for file_path, content in local.all_configs :
+      trimsuffix(basename(file_path), ".yaml") => content
+      if startswith(file_path, "remote_cargo/")
+    }
     remote_docker = {
       for file_path, content in local.all_configs :
       trimsuffix(basename(file_path), ".yaml") => content
diff --git a/environments/artifactapi.k8s.syd1.au.unkin.net/terragrunt.hcl b/environments/artifactapi.k8s.syd1.au.unkin.net/terragrunt.hcl
index d0c4f83..887f819 100644
--- a/environments/artifactapi.k8s.syd1.au.unkin.net/terragrunt.hcl
+++ b/environments/artifactapi.k8s.syd1.au.unkin.net/terragrunt.hcl
@@ -18,6 +18,7 @@ terraform {
 
 inputs = {
   remote_alpine     = local.config.remote_alpine
+  remote_cargo      = local.config.remote_cargo
   remote_docker     = local.config.remote_docker
   remote_generic    = local.config.remote_generic
   remote_github_deb = local.config.remote_github_deb
diff --git a/modules/artifactapi/main.tf b/modules/artifactapi/main.tf
index 5b4cc8d..48d0bf5 100644
--- a/modules/artifactapi/main.tf
+++ b/modules/artifactapi/main.tf
@@ -13,6 +13,20 @@ resource "artifactapi_remote_alpine" "this" {
   mirror_strategy    = each.value.mirror_strategy
 }
 
+resource "artifactapi_remote_cargo" "this" {
+  for_each = var.remote_cargo
+
+  name             = each.key
+  base_url         = each.value.base_url
+  description      = each.value.description
+  immutable_ttl    = each.value.immutable_ttl
+  mutable_ttl      = each.value.mutable_ttl
+  check_mutable    = each.value.check_mutable
+  patterns         = each.value.patterns
+  mutable_patterns = each.value.mutable_patterns
+  stale_on_error   = each.value.stale_on_error
+}
+
 resource "artifactapi_remote_docker" "this" {
   for_each = var.remote_docker
 
diff --git a/modules/artifactapi/variables.tf b/modules/artifactapi/variables.tf
index 8408986..16ba039 100644
--- a/modules/artifactapi/variables.tf
+++ b/modules/artifactapi/variables.tf
@@ -14,6 +14,21 @@ variable "remote_alpine" {
   default = {}
 }
 
+variable "remote_cargo" {
+  description = "Map of cargo (crates.io sparse index) remote repositories"
+  type = map(object({
+    base_url         = string
+    description      = optional(string, "")
+    immutable_ttl    = optional(number, 0)
+    mutable_ttl      = optional(number, 3600)
+    check_mutable    = optional(bool, true)
+    patterns         = optional(list(string), [])
+    mutable_patterns = optional(list(string), [])
+    stale_on_error   = optional(bool, true)
+  }))
+  default = {}
+}
+
 variable "remote_docker" {
   description = "Map of Docker remote repositories"
   type = map(object({