diff --git a/Formula/gdal@2.4.4.rb b/Formula/gdal@2.4.4.rb
new file mode 100644
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--- /dev/null
+++ b/Formula/gdal@2.4.4.rb
@@ -0,0 +1,162 @@
+class GdalAT244 < Formula
+  desc "Geospatial Data Abstraction Library"
+  homepage "https://www.gdal.org/"
+  url "https://download.osgeo.org/gdal/2.4.4/gdal-2.4.4.tar.xz"
+  sha256 "a383bd3cf555d6e1169666b01b5b3025b2722ed39e834f1b65090f604405dcd8"
+  revision 7
+
+  head do
+    url "https://github.com/OSGeo/gdal.git"
+    depends_on "doxygen" => :build
+  end
+
+  depends_on "cfitsio"
+  depends_on "epsilon"
+  depends_on "expat"
+  depends_on "freexl"
+  depends_on "geos"
+  depends_on "giflib"
+  depends_on "hdf5"
+  depends_on "jasper"
+  depends_on "jpeg"
+  depends_on "json-c"
+  depends_on "libdap"
+  depends_on "libgeotiff"
+  depends_on "libpng"
+  depends_on "libpq"
+  depends_on "libspatialite"
+  depends_on "libtiff"
+  depends_on "libxml2"
+  depends_on "netcdf"
+  depends_on "numpy"
+  depends_on "pcre"
+  depends_on "poppler"
+  depends_on "proj"
+  depends_on "python@3.8"
+  depends_on "sqlite" # To ensure compatibility with SpatiaLite
+  depends_on "unixodbc" # macOS version is not complete enough
+  depends_on "webp"
+  depends_on "xerces-c"
+  depends_on "xz" # get liblzma compression algorithm library from XZutils
+  depends_on "zstd"
+
+  conflicts_with "cpl", :because => "both install cpl_error.h"
+
+  # Patch for Poppler v0.85 and above
+  patch :p2 do
+    url "https://github.com/OSGeo/gdal/commit/d587c2b0.diff?full_index=1"
+    sha256 "9a6f473751e4e940f499b09fa0113a69c9977ef13f9a619f654142d4388ae568"
+  end
+
+  def install
+    args = [
+      # Base configuration
+      "--prefix=#{prefix}",
+      "--mandir=#{man}",
+      "--disable-debug",
+      "--with-libtool",
+      "--with-local=#{prefix}",
+      "--with-opencl",
+      "--with-threads",
+
+      # GDAL native backends
+      "--with-bsb",
+      "--with-grib",
+      "--with-pam",
+      "--with-pcidsk=internal",
+      "--with-pcraster=internal",
+
+      # Homebrew backends
+      "--with-curl=/usr/bin/curl-config",
+      "--with-expat=#{Formula["expat"].prefix}",
+      "--with-freexl=#{Formula["freexl"].opt_prefix}",
+      "--with-geos=#{Formula["geos"].opt_prefix}/bin/geos-config",
+      "--with-geotiff=#{Formula["libgeotiff"].opt_prefix}",
+      "--with-gif=#{Formula["giflib"].opt_prefix}",
+      "--with-jpeg=#{Formula["jpeg"].opt_prefix}",
+      "--with-libjson-c=#{Formula["json-c"].opt_prefix}",
+      "--with-libtiff=#{Formula["libtiff"].opt_prefix}",
+      "--with-pg=#{Formula["libpq"].opt_prefix}/bin/pg_config",
+      "--with-png=#{Formula["libpng"].opt_prefix}",
+      "--with-spatialite=#{Formula["libspatialite"].opt_prefix}",
+      "--with-sqlite3=#{Formula["sqlite"].opt_prefix}",
+      "--with-proj=#{Formula["proj"].opt_prefix}",
+      "--with-zstd=#{Formula["zstd"].opt_prefix}",
+      "--with-liblzma=yes",
+      "--with-cfitsio=#{Formula["cfitsio"].opt_prefix}",
+      "--with-hdf5=#{Formula["hdf5"].opt_prefix}",
+      "--with-netcdf=#{Formula["netcdf"].opt_prefix}",
+      "--with-jasper=#{Formula["jasper"].opt_prefix}",
+      "--with-xerces=#{Formula["xerces-c"].opt_prefix}",
+      "--with-odbc=#{Formula["unixodbc"].opt_prefix}",
+      "--with-dods-root=#{Formula["libdap"].opt_prefix}",
+      "--with-epsilon=#{Formula["epsilon"].opt_prefix}",
+      "--with-webp=#{Formula["webp"].opt_prefix}",
+      "--with-poppler=#{Formula["poppler"].opt_prefix}",
+
+      # Explicitly disable some features
+      "--with-armadillo=no",
+      "--with-qhull=no",
+      "--without-grass",
+      "--without-jpeg12",
+      "--without-libgrass",
+      "--without-mysql",
+      "--without-perl",
+      "--without-python",
+
+      # Unsupported backends are either proprietary or have no compatible version
+      # in Homebrew. Podofo is disabled because Poppler provides the same
+      # functionality and then some.
+      "--without-gta",
+      "--without-ogdi",
+      "--without-fme",
+      "--without-hdf4",
+      "--without-openjpeg",
+      "--without-fgdb",
+      "--without-ecw",
+      "--without-kakadu",
+      "--without-mrsid",
+      "--without-jp2mrsid",
+      "--without-mrsid_lidar",
+      "--without-msg",
+      "--without-oci",
+      "--without-ingres",
+      "--without-idb",
+      "--without-sde",
+      "--without-podofo",
+      "--without-rasdaman",
+      "--without-sosi",
+    ]
+
+    # Work around "error: no member named 'signbit' in the global namespace"
+    # Remove once support for macOS 10.12 Sierra is dropped
+    if DevelopmentTools.clang_build_version >= 900
+      ENV.delete "SDKROOT"
+      ENV.delete "HOMEBREW_SDKROOT"
+    end
+
+    system "./configure", *args
+    system "make"
+    system "make", "install"
+
+    # Build Python bindings
+    cd "swig/python" do
+      system Formula["python@3.8"].opt_bin/"python3", *Language::Python.setup_install_args(prefix)
+    end
+    bin.install Dir["swig/python/scripts/*.py"]
+
+    system "make", "man" if build.head?
+    # Force man installation dir: https://trac.osgeo.org/gdal/ticket/5092
+    system "make", "install-man", "INST_MAN=#{man}"
+    # Clean up any stray doxygen files
+    Dir.glob("#{bin}/*.dox") { |p| rm p }
+  end
+
+  test do
+    # basic tests to see if third-party dylibs are loading OK
+    system "#{bin}/gdalinfo", "--formats"
+    system "#{bin}/ogrinfo", "--formats"
+
+    system Formula["python@3.8"].opt_bin/"python3", "-c", "import gdal"
+  end
+end