diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4de13ca47a..bd039fe34c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,7 @@
 - Bump MSRV from `1.65` to `1.70`.
 - Bump `windows-sys` from `0.48.0` to `0.52.0`.
 - Expose `Egl` and `Glx` raw API functions on `Egl` and `Glx` displays.
+- Add `GLUTIN_WGL_OPENGL_DLL` environment variable to change OpenGL provider name with WGL.
 
 # Version 0.31.3
 
diff --git a/glutin/src/api/wgl/display.rs b/glutin/src/api/wgl/display.rs
index ac14a4387a..1446938266 100644
--- a/glutin/src/api/wgl/display.rs
+++ b/glutin/src/api/wgl/display.rs
@@ -1,10 +1,11 @@
 //! WGL display initialization and extension loading.
 
+use std::borrow::Cow;
 use std::collections::HashSet;
 use std::ffi::{self, CStr, OsStr};
-use std::fmt;
 use std::os::windows::ffi::OsStrExt;
 use std::sync::Arc;
+use std::{env, fmt};
 
 use glutin_wgl_sys::wgl;
 use raw_window_handle::{RawDisplayHandle, RawWindowHandle};
@@ -24,6 +25,9 @@ use super::context::NotCurrentContext;
 use super::surface::Surface;
 use super::WglExtra;
 
+/// The name of the OpenGL DLL to use.
+pub(crate) static GLUTIN_WGL_OPENGL_DLL_ENV: &str = "GLUTIN_WGL_OPENGL_DLL";
+
 /// A WGL display.
 #[derive(Debug, Clone)]
 pub struct Display {
@@ -37,6 +41,9 @@ impl Display {
     /// passed the OpenGL will be limited to what it can do, though, basic
     /// operations could still be performed.
     ///
+    /// You can alter OpenGL DLL name by setting `GLUTIN_WGL_OPENGL_DLL`
+    /// environment variable. The default one is `opengl32.dll`.
+    ///
     /// # Safety
     ///
     /// The `native_window` must point to the valid platform window and have
@@ -49,8 +56,10 @@ impl Display {
             return Err(ErrorKind::NotSupported("provided native display is not supported").into());
         }
 
-        let name =
-            OsStr::new("opengl32.dll").encode_wide().chain(Some(0).into_iter()).collect::<Vec<_>>();
+        let dll_name: Cow<'_, str> = env::var(GLUTIN_WGL_OPENGL_DLL_ENV)
+            .map(Into::into)
+            .unwrap_or_else(|_| Cow::Borrowed("opengl32.dll"));
+        let name = OsStr::new(dll_name.as_ref()).encode_wide().chain(Some(0)).collect::<Vec<_>>();
         let lib_opengl32 = unsafe { dll_loader::LoadLibraryW(name.as_ptr()) };
         if lib_opengl32 == 0 {
             return Err(ErrorKind::NotFound.into());
diff --git a/glutin/src/api/wgl/mod.rs b/glutin/src/api/wgl/mod.rs
index 9548ecb1fb..9fd7ec3777 100644
--- a/glutin/src/api/wgl/mod.rs
+++ b/glutin/src/api/wgl/mod.rs
@@ -74,8 +74,7 @@ unsafe fn load_extra_functions(
         class
     };
 
-    let class_name =
-        OsStr::new("WglDummy Window").encode_wide().chain(Some(0).into_iter()).collect::<Vec<_>>();
+    let class_name = OsStr::new("WglDummy Window").encode_wide().chain(Some(0)).collect::<Vec<_>>();
 
     class.cbSize = mem::size_of::<WNDCLASSEXW>() as _;
     class.lpszClassName = class_name.as_ptr();
@@ -89,8 +88,7 @@ unsafe fn load_extra_functions(
 
     // This dummy window should match the real one enough to get the same OpenGL
     // driver.
-    let title =
-        OsStr::new("dummy window").encode_wide().chain(Some(0).into_iter()).collect::<Vec<_>>();
+    let title = OsStr::new("dummy window").encode_wide().chain(Some(0)).collect::<Vec<_>>();
 
     let ex_style = wm::WS_EX_APPWINDOW;
     let style = wm::WS_POPUP | wm::WS_CLIPSIBLINGS | wm::WS_CLIPCHILDREN;
diff --git a/glutin/src/lib.rs b/glutin/src/lib.rs
index 5fa6481bbb..a40ace33ac 100644
--- a/glutin/src/lib.rs
+++ b/glutin/src/lib.rs
@@ -9,6 +9,10 @@
 //! The initialization starts by loading and connecting to the platform's
 //! graphics Api when creating a [`display`]. This object is used to create all
 //! the OpenGL objects, such as [`config`], [`context`], and [`surface`].
+//!
+//! ## Environment variables
+//!
+//! `GLUTIN_WGL_OPENGL_DLL` - change the name of the OpenGL DLL to load.
 
 #![deny(rust_2018_idioms)]
 #![deny(rustdoc::broken_intra_doc_links)]