diff --git a/recipes/s2let/all/CMakeLists.txt b/recipes/s2let/all/CMakeLists.txt
new file mode 100644
index 0000000000000..0496b29838549
--- /dev/null
+++ b/recipes/s2let/all/CMakeLists.txt
@@ -0,0 +1,7 @@
+cmake_minimum_required(VERSION 3.0)
+project(cmake_wrapper)
+
+include(conanbuildinfo.cmake)
+conan_basic_setup()
+
+add_subdirectory(source_subfolder)
diff --git a/recipes/s2let/all/conandata.yml b/recipes/s2let/all/conandata.yml
new file mode 100644
index 0000000000000..93e1e80ecc199
--- /dev/null
+++ b/recipes/s2let/all/conandata.yml
@@ -0,0 +1,4 @@
+sources:
+  "2.2.3":
+    url: "https://github.com/astro-informatics/s2let/archive/refs/tags/v2.2.3.tar.gz"
+    sha256: "1321e1bc96ba200e4cd4056843cd4075de1c05be20e64185f065f48b9cefe3f8"
diff --git a/recipes/s2let/all/conanfile.py b/recipes/s2let/all/conanfile.py
new file mode 100644
index 0000000000000..1fc2aa8dc0cd5
--- /dev/null
+++ b/recipes/s2let/all/conanfile.py
@@ -0,0 +1,81 @@
+from conans import CMake, ConanFile, tools
+from conans.errors import ConanInvalidConfiguration
+
+required_conan_version = ">=1.33.0"
+
+
+class S2let(ConanFile):
+    name = "s2let"
+    license = "GPL-3.0-or-later"
+    url = "https://github.com/conan-io/conan-center-index"
+    homepage = "https://github.com/astro-informatics/s2let"
+    description = "Fast wavelets on the sphere"
+    settings = "os", "arch", "compiler", "build_type"
+    topics = ("physics", "astrophysics", "radio interferometry")
+    options = {
+        "fPIC": [True, False],
+        "with_cfitsio": [True, False],
+    }
+    default_options = {
+        "fPIC": True,
+        "with_cfitsio": False,
+    }
+    generators = "cmake", "cmake_find_package"
+    exports_sources = ["CMakeLists.txt"]
+
+    @property
+    def _source_subfolder(self):
+        return "source_subfolder"
+
+    @property
+    def _build_subfolder(self):
+        return "build_subfolder"
+
+    def config_options(self):
+        if self.settings.os == "Windows":
+            del self.options.fPIC
+
+    def configure(self):
+        del self.settings.compiler.cppstd
+        del self.settings.compiler.libcxx
+
+    def requirements(self):
+        self.requires("astro-informatics-so3/1.3.4")
+        if self.options.with_cfitsio:
+            self.requires("cfitsio/3.490")
+
+    def validate(self):
+        if self.settings.compiler == "Visual Studio":
+            raise ConanInvalidConfiguration(
+                "S2LET requires C99 support for complex numbers."
+            )
+
+    def source(self):
+        tools.get(
+            **self.conan_data["sources"][self.version],
+            strip_root=True,
+            destination=self._source_subfolder
+        )
+
+    @property
+    def _cmake(self):
+        if not hasattr(self, "_cmake_instance"):
+            self._cmake_instance = CMake(self)
+            self._cmake_instance.definitions["BUILD_TESTING"] = False
+            self._cmake_instance.definitions["cfitsio"] = self.options.with_cfitsio
+            self._cmake_instance.configure(build_folder=self._build_subfolder)
+        return self._cmake_instance
+
+    def build(self):
+        self._cmake.build()
+
+    def package(self):
+        self.copy("LICENSE", dst="licenses", src=self._source_subfolder)
+        self._cmake.install()
+
+    def package_info(self):
+        self.cpp_info.names["cmake_find_package"] = "s2let"
+        self.cpp_info.names["cmake_find_package_multi"] = "s2let"
+        self.cpp_info.libs = ["s2let"]
+        if self.settings.os == "Linux":
+            self.cpp_info.system_libs = ["m"]
diff --git a/recipes/s2let/all/test_package/CMakeLists.txt b/recipes/s2let/all/test_package/CMakeLists.txt
new file mode 100644
index 0000000000000..87839a22ea4e7
--- /dev/null
+++ b/recipes/s2let/all/test_package/CMakeLists.txt
@@ -0,0 +1,11 @@
+cmake_minimum_required(VERSION 3.8)
+project(test_package C)
+
+include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
+conan_basic_setup(TARGETS)
+
+find_package(s2let REQUIRED NO_MODULE)
+
+add_executable(${PROJECT_NAME} example.c)
+target_compile_features(${PROJECT_NAME} PUBLIC c_std_99)
+target_link_libraries(${PROJECT_NAME} s2let::s2let)
diff --git a/recipes/s2let/all/test_package/conanfile.py b/recipes/s2let/all/test_package/conanfile.py
new file mode 100644
index 0000000000000..abcaeed3f89b6
--- /dev/null
+++ b/recipes/s2let/all/test_package/conanfile.py
@@ -0,0 +1,17 @@
+import os
+from conans import ConanFile, CMake, tools
+
+
+class TestPackageConan(ConanFile):
+    settings = "os", "compiler", "build_type", "arch"
+    generators = "cmake", "cmake_find_package_multi"
+
+    def build(self):
+        cmake = CMake(self)
+        cmake.configure()
+        cmake.build()
+
+    def test(self):
+        if not tools.cross_building(self.settings):
+            bin_path = os.path.join("bin", "test_package")
+            self.run(bin_path, run_environment=True)
diff --git a/recipes/s2let/all/test_package/example.c b/recipes/s2let/all/test_package/example.c
new file mode 100644
index 0000000000000..727c8b1d866f7
--- /dev/null
+++ b/recipes/s2let/all/test_package/example.c
@@ -0,0 +1,9 @@
+#include <s2let/s2let.h>
+
+int main(int argc, char *argv[])
+{
+  complex double *buffer;
+  s2let_allocate_lm(&buffer, 5);
+  free(buffer);
+  return 0;
+}
diff --git a/recipes/s2let/config.yml b/recipes/s2let/config.yml
new file mode 100644
index 0000000000000..a0d8538280848
--- /dev/null
+++ b/recipes/s2let/config.yml
@@ -0,0 +1,3 @@
+versions:
+  "2.2.3":
+    folder: all