diff --git a/internal/cmd/commands/hostcatalogscmd/funcs.go b/internal/cmd/commands/hostcatalogscmd/funcs.go
index 539090da4..7932ed8f7 100644
--- a/internal/cmd/commands/hostcatalogscmd/funcs.go
+++ b/internal/cmd/commands/hostcatalogscmd/funcs.go
@@ -111,6 +111,11 @@ func (c *Command) printListTable(items []*hostcatalogs.HostCatalog) string {
 				fmt.Sprintf("    Description:         %s", m.Description),
 			)
 		}
+		if m.WorkerFilter != "" {
+			output = append(output,
+				fmt.Sprintf("    Worker Filter:       %s", m.WorkerFilter),
+			)
+		}
 		if len(m.AuthorizedActions) > 0 {
 			output = append(output,
 				"    Authorized Actions:",
@@ -151,6 +156,9 @@ func printItemTable(item *hostcatalogs.HostCatalog, resp *api.Response) string {
 	if item.SecretsHmac != "" {
 		nonAttributeMap["Secrets HMAC"] = item.SecretsHmac
 	}
+	if item.WorkerFilter != "" {
+		nonAttributeMap["Worker Filter"] = item.WorkerFilter
+	}
 
 	maxLength := base.MaxAttributesLength(nonAttributeMap, item.Attributes, keySubstMap)
 
diff --git a/internal/cmd/commands/hostcatalogscmd/plugin_funcs.go b/internal/cmd/commands/hostcatalogscmd/plugin_funcs.go
index dac54c8a1..791e9aa0f 100644
--- a/internal/cmd/commands/hostcatalogscmd/plugin_funcs.go
+++ b/internal/cmd/commands/hostcatalogscmd/plugin_funcs.go
@@ -4,9 +4,68 @@
 package hostcatalogscmd
 
 import (
+	"fmt"
+
+	"github.com/hashicorp/boundary/api/hostcatalogs"
 	"github.com/hashicorp/boundary/internal/cmd/base"
+	"github.com/hashicorp/go-bexpr"
 )
 
+func init() {
+	extraPluginFlagsFunc = extraPluginFlagsFuncImpl
+	extraPluginActionsFlagsMapFunc = extraPluginActionsFlagsMapFuncImpl
+	extraPluginFlagsHandlingFunc = extraPluginFlagHandlingFuncImpl
+}
+
+const (
+	workerFilterFlagName = "worker-filter"
+)
+
+type extraPluginCmdVars struct {
+	flagWorkerFilter string
+}
+
+func extraPluginActionsFlagsMapFuncImpl() map[string][]string {
+	flags := map[string][]string{
+		"create": {
+			workerFilterFlagName,
+		},
+	}
+	flags["update"] = flags["create"]
+	return flags
+}
+
+func extraPluginFlagsFuncImpl(c *PluginCommand, set *base.FlagSets, _ *base.FlagSet) {
+	f := set.NewFlagSet("Plugin Host Catalog Options")
+
+	for _, name := range flagsPluginMap[c.Func] {
+		switch name {
+		case workerFilterFlagName:
+			f.StringVar(&base.StringVar{
+				Name:   workerFilterFlagName,
+				Target: &c.flagWorkerFilter,
+				Usage:  `A boolean expression to filter which workers can handle dynamic host catalog commands for this host catalog.`,
+			})
+		}
+	}
+}
+
+func extraPluginFlagHandlingFuncImpl(c *PluginCommand, f *base.FlagSets, opts *[]hostcatalogs.Option) bool {
+	switch c.flagWorkerFilter {
+	case "":
+	case "null":
+		*opts = append(*opts, hostcatalogs.DefaultWorkerFilter())
+	default:
+		if _, err := bexpr.CreateEvaluator(c.flagWorkerFilter); err != nil {
+			c.UI.Error(fmt.Sprintf("Unable to successfully parse filter expression: %s", err))
+			return false
+		}
+		*opts = append(*opts, hostcatalogs.WithWorkerFilter(c.flagWorkerFilter))
+	}
+
+	return true
+}
+
 func (c *PluginCommand) extraPluginHelpFunc(helpMap map[string]func() string) string {
 	var helpStr string
 	switch c.Func {
diff --git a/internal/cmd/commands/hostcatalogscmd/plugin_hostcatalogs.gen.go b/internal/cmd/commands/hostcatalogscmd/plugin_hostcatalogs.gen.go
index b79678e67..f418294cf 100644
--- a/internal/cmd/commands/hostcatalogscmd/plugin_hostcatalogs.gen.go
+++ b/internal/cmd/commands/hostcatalogscmd/plugin_hostcatalogs.gen.go
@@ -37,6 +37,8 @@ type PluginCommand struct {
 	Func string
 
 	plural string
+
+	extraPluginCmdVars
 }
 
 func (c *PluginCommand) AutocompleteArgs() complete.Predictor {
diff --git a/internal/cmd/gencli/input.go b/internal/cmd/gencli/input.go
index 977e62417..652146a96 100644
--- a/internal/cmd/gencli/input.go
+++ b/internal/cmd/gencli/input.go
@@ -460,6 +460,7 @@ var inputStructs = map[string][]*cmdInfo{
 			SubActionPrefix:      "plugin",
 			SkipNormalHelp:       true,
 			HasExtraHelpFunc:     true,
+			HasExtraCommandVars:  true,
 			HasId:                true,
 			HasName:              true,
 			HasDescription:       true,