diff --git a/devel/Makefile b/devel/Makefile
index 3bfcff7b2159..cf287826ae96 100644
--- a/devel/Makefile
+++ b/devel/Makefile
@@ -33,6 +33,7 @@
     SUBDIR += R-cran-cpp11
     SUBDIR += R-cran-crayon
     SUBDIR += R-cran-data.table
+    SUBDIR += R-cran-diffobj
     SUBDIR += R-cran-doParallel
     SUBDIR += R-cran-ellipsis
     SUBDIR += R-cran-evaluate
diff --git a/devel/R-cran-diffobj/Makefile b/devel/R-cran-diffobj/Makefile
new file mode 100644
index 000000000000..0ea79d1826fb
--- /dev/null
+++ b/devel/R-cran-diffobj/Makefile
@@ -0,0 +1,21 @@
+# $FreeBSD$
+
+PORTNAME=	diffobj
+DISTVERSION=	0.3.2
+CATEGORIES=	devel
+DISTNAME=	${PORTNAME}_${DISTVERSION}
+
+MAINTAINER=	ygy@FreeBSD.org
+COMMENT=	Diffs for R Objects
+
+LICENSE=	GPLv2+
+
+BUILD_DEPENDS=	R-cran-knitr>0:print/R-cran-knitr
+RUN_DEPENDS=	R-cran-crayon>=1.3.2:devel/R-cran-crayon
+TEST_DEPENDS=	R-cran-testthat>0:devel/R-cran-testthat \
+		R-cran-knitr>0:print/R-cran-knitr \
+		R-cran-rmarkdown>0:textproc/R-cran-rmarkdown
+
+USES=		cran:auto-plist,compiles
+
+.include <bsd.port.mk>
diff --git a/devel/R-cran-diffobj/distinfo b/devel/R-cran-diffobj/distinfo
new file mode 100644
index 000000000000..4b35b845f28b
--- /dev/null
+++ b/devel/R-cran-diffobj/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1607325983
+SHA256 (diffobj_0.3.2.tar.gz) = a2fa3275db2a53644277f56e4e683d6240a76bcb27a51664fdf7a247c2ff286c
+SIZE (diffobj_0.3.2.tar.gz) = 446375
diff --git a/devel/R-cran-diffobj/pkg-descr b/devel/R-cran-diffobj/pkg-descr
new file mode 100644
index 000000000000..bce62445f6e9
--- /dev/null
+++ b/devel/R-cran-diffobj/pkg-descr
@@ -0,0 +1,4 @@
+Generate a colorized diff of two R objects for an intuitive visualization of
+their differences.
+
+WWW: https://github.com/brodieG/diffobj