diff --git a/math/Makefile b/math/Makefile
index 56703b51fa6b..cec2719dc770 100644
--- a/math/Makefile
+++ b/math/Makefile
@@ -535,6 +535,7 @@
     SUBDIR += ploticus
     SUBDIR += ploticus-nox11
     SUBDIR += plplot
+    SUBDIR += plplot-ada
     SUBDIR += polymake
     SUBDIR += primegen
     SUBDIR += prng
diff --git a/math/plplot-ada/Makefile b/math/plplot-ada/Makefile
new file mode 100644
index 000000000000..a0753dab41dd
--- /dev/null
+++ b/math/plplot-ada/Makefile
@@ -0,0 +1,30 @@
+# Created by: John Marino <marino@FreeBSD.org>
+# $FreeBSD$
+
+PORTNAME=	plplot
+PORTVERSION=	${RELEASE}
+CATEGORIES=	math
+MASTER_SITES=	SF/${PORTNAME}/${PORTNAME}/${PORTVERSION}%20Source
+PKGNAMESUFFIX=	-ada
+
+MAINTAINER=	marino@FreeBSD.org
+COMMENT=	Ada bindings for PLplot
+
+LICENSE=	LGPL3
+
+LIB_DEPENDS=	libplplotd.so:${PORTSDIR}/math/plplot
+
+USES=		ada
+
+DISTINFO_FILE=	${.CURDIR}/../plplot/distinfo
+RELEASE!=	awk '/SHA/ {split($$2,a,"."); print substr(a[1], 9) "." a[2] "." a[3];}' ${DISTINFO_FILE}
+BUILD_WRKSRC=	${WRKSRC}/bindings
+INSTALL_WRKSRC=	${WRKSRC}/bindings
+
+post-extract:
+	${CP} ${FILESDIR}/build_plplot.gpr ${FILESDIR}/Makefile \
+		${BUILD_WRKSRC}
+	${CAT} ${FILESDIR}/plplot.gpr.in | ${SED} -e "s|@PREFIX@|${PREFIX}|g" > \
+		${BUILD_WRKSRC}/plplot.gpr
+
+.include <bsd.port.mk>
diff --git a/math/plplot-ada/files/Makefile b/math/plplot-ada/files/Makefile
new file mode 100644
index 000000000000..679a3a66b4ae
--- /dev/null
+++ b/math/plplot-ada/files/Makefile
@@ -0,0 +1,17 @@
+all: build
+
+build:
+	gnatmake -p -P build_plplot
+
+install:
+	mkdir -p ${DESTDIR}${PREFIX}/lib/gnat \
+		 ${DESTDIR}${PREFIX}/lib/plplotada \
+		 ${DESTDIR}${PREFIX}/include/plplotada
+	${BSD_INSTALL_LIB} ada/build/lib/libplplotada.a \
+		${DESTDIR}${PREFIX}/lib/plplotada
+	${BSD_INSTALL_DATA} ada/build/lib/*.ali \
+		${DESTDIR}${PREFIX}/lib/plplotada
+	${BSD_INSTALL_DATA} plplot.gpr \
+		${DESTDIR}${PREFIX}/lib/gnat
+	${BSD_INSTALL_DATA} ada/*.ad[bs] \
+		${DESTDIR}${PREFIX}/include/plplotada
diff --git a/math/plplot-ada/files/build_plplot.gpr b/math/plplot-ada/files/build_plplot.gpr
new file mode 100644
index 000000000000..c347c14716b0
--- /dev/null
+++ b/math/plplot-ada/files/build_plplot.gpr
@@ -0,0 +1,15 @@
+project BUILD_PLPLOT is
+
+   for Languages use ("Ada");
+
+   for Source_Dirs     use ("ada");
+   for Object_Dir      use "ada/build";
+   for Library_Dir     use "ada/build/lib";
+   for Library_Name    use "plplotada";
+   for Library_Kind    use "static";
+
+   package compiler is
+      for switches ("Ada") use ("-O2", "-gnatn");
+   end compiler;
+
+end BUILD_PLPLOT ;
diff --git a/math/plplot-ada/files/plplot.gpr.in b/math/plplot-ada/files/plplot.gpr.in
new file mode 100644
index 000000000000..a21c7947f14d
--- /dev/null
+++ b/math/plplot-ada/files/plplot.gpr.in
@@ -0,0 +1,15 @@
+library project PLPLOT is
+
+   for Languages use ("Ada");
+
+   for Source_Dirs use ("../../include/plplotada");
+   for Library_Dir use "../../lib/plplotada";
+   for Library_Name use "plplotada";
+   for Library_Kind use "static";
+   for Externally_Built use "True";
+
+   package Linker is
+      for switches ("Ada") use ("-L@PREFIX@/lib", "-lplplotd");
+   end Linker;
+
+end PLPLOT;
diff --git a/math/plplot-ada/pkg-descr b/math/plplot-ada/pkg-descr
new file mode 100644
index 000000000000..8011301b174d
--- /dev/null
+++ b/math/plplot-ada/pkg-descr
@@ -0,0 +1,4 @@
+These are the Ada bindings for math/plplot, a cross-platform software
+package for creating scientific plots.
+
+WWW: http://plplot.sourceforge.net
diff --git a/math/plplot-ada/pkg-plist b/math/plplot-ada/pkg-plist
new file mode 100644
index 000000000000..917125ab2220
--- /dev/null
+++ b/math/plplot-ada/pkg-plist
@@ -0,0 +1,17 @@
+include/plplotada/plplot.adb
+include/plplotada/plplot.ads
+include/plplotada/plplot_auxiliary.adb
+include/plplotada/plplot_auxiliary.ads
+include/plplotada/plplot_thin.adb
+include/plplotada/plplot_thin.ads
+include/plplotada/plplot_traditional.adb
+include/plplotada/plplot_traditional.ads
+lib/gnat/plplot.gpr
+lib/plplotada/libplplotada.a
+lib/plplotada/plplot.ali
+lib/plplotada/plplot_auxiliary.ali
+lib/plplotada/plplot_thin.ali
+lib/plplotada/plplot_traditional.ali
+@dirrm lib/plplotada
+@dirrmtry lib/gnat
+@dirrm include/plplotada