diff --git a/mail/Makefile b/mail/Makefile
index 866dd04e2f37..6a18ec6e517d 100644
--- a/mail/Makefile
+++ b/mail/Makefile
@@ -607,6 +607,7 @@
     SUBDIR += rubygem-actionmailer4
     SUBDIR += rubygem-actionmailer5
     SUBDIR += rubygem-actionmailer50
+    SUBDIR += rubygem-actionmailer52
     SUBDIR += rubygem-email_reply_parser
     SUBDIR += rubygem-email_reply_parser-discourse
     SUBDIR += rubygem-email_reply_trimmer
diff --git a/mail/rubygem-actionmailer52/Makefile b/mail/rubygem-actionmailer52/Makefile
new file mode 100644
index 000000000000..8f7180e83e1f
--- /dev/null
+++ b/mail/rubygem-actionmailer52/Makefile
@@ -0,0 +1,29 @@
+# Created by: Johannes Meixner <johannes@perceivon.net>
+# $FreeBSD$
+
+PORTNAME=	actionmailer
+PORTVERSION=	5.2.3
+CATEGORIES=	mail rubygems
+MASTER_SITES=	RG
+PKGNAMESUFFIX=	52
+
+MAINTAINER=	sunpoet@FreeBSD.org
+COMMENT=	Easy email delivery and testing for Ruby
+
+LICENSE=	MIT
+LICENSE_FILE=	${WRKSRC}/MIT-LICENSE
+
+RUN_DEPENDS=	rubygem-actionpack52>=${PORTVERSION}:www/rubygem-actionpack52 \
+		rubygem-actionview52>=${PORTVERSION}:devel/rubygem-actionview52 \
+		rubygem-activejob52>=${PORTVERSION}:devel/rubygem-activejob52 \
+		rubygem-mail>=2.5.4:mail/rubygem-mail \
+		rubygem-rails-dom-testing-rails52>=2.0:textproc/rubygem-rails-dom-testing-rails52
+
+USES=		gem
+USE_RUBY=	yes
+
+NO_ARCH=	yes
+
+PORTSCOUT=	limit:^5\.2\.
+
+.include <bsd.port.mk>
diff --git a/mail/rubygem-actionmailer52/distinfo b/mail/rubygem-actionmailer52/distinfo
new file mode 100644
index 000000000000..3ff48cebb492
--- /dev/null
+++ b/mail/rubygem-actionmailer52/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1566756751
+SHA256 (rubygem/actionmailer-5.2.3.gem) = 8a6fbf3f52243cdc194c289a417856355899bcc99ec2868300a2b26f40f58a96
+SIZE (rubygem/actionmailer-5.2.3.gem) = 29184
diff --git a/mail/rubygem-actionmailer52/pkg-descr b/mail/rubygem-actionmailer52/pkg-descr
new file mode 100644
index 000000000000..2311aa82d9e0
--- /dev/null
+++ b/mail/rubygem-actionmailer52/pkg-descr
@@ -0,0 +1,10 @@
+Action Mailer is framework for designing email-service layers. These layers
+are used to consolidate code for sending out forgotten passwords, welcoming
+wishes on signup, invoices for billing, and any other use case that requires
+a written notification to either a person or another system.
+
+Additionally, an Action Mailer class can be used to process incoming email,
+such as allowing a weblog to accept new posts from an email (which could even
+have been sent from a phone)
+
+WWW: https://rubyonrails.org/